I qql{frsu-rf, atrrr€ o q'tq{ 'firq-d ?<FEr{E-o :{riq's frs{q' a a qfF{ filc )rs-d sl'fTlcl.t € El[el PV = nRt qftq<.t mr{ urq r Q< vrr+mm wr{'mffid qsrsft { {fu q< qtsv-ffid El-?r ftff hE ;w r ffi , (*q), = 0, u ='BkTd qslsftct 1fu , v ='Bk{d q51v{, T = q'Nrqt I qtr{ "titrr< s"F{rq< qc$ c{|rqI q|sfu-firq'&t oQ r stQ e< r+nm ffi o? r qlF{ rBEq( qtl{rq{ oF qtasq rliT qFr qlEr{s qRIEr{d YEil'T {'lqr I arq sm{ "mr< crTr{I frsr{& 68, olt o< wl{ -tBt 'tffi {| E|A-{gR {lqk $$ffi fi4r Fdl <{ r B6 st"Effi{ (T t; s Fwnt (p I) <lq< rBM qfq{ tliIpRI lre qlo'<rcl {rd r eFrtcf EtffiqI: o"c 1mofrim mr4 ; 273K (Gr-{B{ 6{rE) Eqlcl Efet' 760mm ,fEIE gg DIet P = hpg = 0.76x 13.596 x 103kgm-3 x 9.806ms-z = 1.013 x 10sNm-z = 1.013 x 10sPa = l atm = 760 torr ,l3r:r t{I E,teFn-4t: -273oC (cfifr{FI 6{rE); 0 K (F{&{ 6Sr{) fi?rf{ 'lJ[,t $-{s R = 8.31 JK-1mol-l ;R = 0.0821 L atm mol-1 K-1 a o o "fi'frr< 1&vT: . 'mry qG.F dfrs ffi: 'Rlrc-{ 1frvT qF 'Rt{< 'l&< +1& e<r B-gu slc4q Tcql' ;r&16 qFt Tmr 'iI s< c.F'l&Eq Ss&6s s.<t< q+ +seref Tfu d[nrq;r I qsrElrs'Bfc{{ dfro ffi <qI <{ r o {gr<{: c+tr+ esB qt qffi{[tt flT{ E{rE nt <l Erqlkr 6c'k tlv;{Ftrs tFr<{ <FI I o r&<{ 6fi: kt <I vr"otR+ r<ct< <r{< nv EFiro i9 <ft<tt <rq r t$l tr[ttn-{ bo qrtraf iltrfi 'g Affirr< qGW a qt q(,tcr{ fr'lg rqfiTrq{ mM qer< frrn<'t: cd.6 CQ M C a CQ M C a cQ M C o CQ M c a CQ M C F rl I { F { rl s s rl rt { + { rI s F { rt s o EFFI I 4 2 2 2 5 I I I 2 I I 3 I I 3 amrA ! ! 4 2 2 2 2 5 I 2 3 c-<Far<M 2 1 I I rBdtT 1 1 I 3 2 2 2 2 5 I I 2 t I 1 3 Fft-"B 1 1 I 3 2 1 4 I I 1 I I 3 fi.tlq I 1 I 4 2 2 2 2 5 1 I 2 1 1 I 2 {r"lr{ 2 2 2 2 3 I I I 4 I I 2 1 2 Tfrdr I I I 6 2 2 2 5 I I I I I 3 tu?< 1 1 l 2 2 2 1 I 5 2 I 2 I 2 qqr{ft(R I I I 4 I 1 l 5 fr.u. - '\o qo qtm C<M "taalt q-{68 qn 41Q q<( qo :u c'ftq {<F-{ ctrg q&{ a{ 4hGre {ftst qlfts qs I \\\ qffir+*qsirrRui+trcl.. e
qcl{frsrdnNqa . {q qv <{F{: Et <T vrctks 6<1''rd <rf< eis {fr{d <d{qF 'M <furrT <}qE <I {q uiv <{r<ut <rq I o orkr< {&v-g: tBIC$t gTt< ttEQ-SEld q'n sf't Bqflq ES r ,{E <il rlrl-fld rl&\o--g I (D ffi <ffifr c{ selx 'BLc-d 't&Erg( l1'{13r 'itkqr {qffi epf 4.5s4 1 (ii) sE-sm, {jfggls{, cfdqal-{, stl-{uR \e{t6m 'rtr{q6o qt f&-vrE< ffi ft-+ €<q r . lT5rt{I EFFIXil: 6{ qef:tEllT etfirt< ,tfu O qt r srdR, qNret i&fu E{ EIrf "RTW El,fql,qt TFr I . {@4at: "ld"i{ EF {f€t( &E{ E lersl c-rqt-dFls' {qf fl nT{ sr< E'IL"F. {s'lat <Fr I o ttftisk l]qt: eTF <€( 18ft{ q{t <t q{S1-{ {"t4ftr'l eRH +-<lEr q{. !E cq?frs "fft{ D-dKIFli El{rqq E{glrs$a-{EEr$Et<ldrt (i) ,asB qo {E$qfr-s 'BFT qtr {t+dElir rlEt = 3 (i0,4$E&"lk{Hfr-ritfTq"Id"tft-{vtiTqlqf = S;,4rq-<T[{r3 E?nfrs ct& s Zfrgfi{G<w+r o .tfu< crRsrq{ ft&: c+rc;il flnr{r q.Nrq]n n9 iffi s&D "fQ-{E|{ {|Etir {cr r{str{ <Bs qs ,{<( 6{c+rm,{sE qtd qGE "la-{.,-k q1ql{ ckat ccft B {ffi < Tlr = } rr r eEt .lfu < cnft -stqa ft & r r ftvlost< tIft;rsl3r qlErd nV .lfu< qfu"t = ; Kr qkqfu-oqrfutcr@ts: . <I$s qfts{k"'fil "tRAm gq 6lrFr <l{d {ig F({ q<( <lqn Etel€ s({ !t{ (Fl-rrct, p o. p) q<( q+{<tn< qRl]qorq c'tm<t{<T{Y s Etqlfr {l{r o fiffi st"tfl-qt{ <$E ql<h qlffid rl-Kk"t T{sI fiffi {rs; q&fr-s <1-1 q-:r6t s<rc.s 1t6d 41 r <R {fi {r{16. ffi$q qft'g'<l"i {FtGt $'GI ErFr <t"'t G Et4 6A{ Er4i q.1g; <IFt El't <Frr (<1.'t{lifct \'nEl3r {kcnB q|qF1 c6s r{ r sr< c "6-cs e&,s qH]-"e c#s ftci< {ru ol€ r ) n1 qffi rffi ..sq s yffi q6 {E NF E.* I <lpl(cagft<I scpls) $?m perfectly {r{E e ul4c.{<{aTtr{{tr . c{.,-FFrlEEr,4$frfrffiqtrsr{<<Iqsm esrr<sfrr<t'"tsklc1$q{vlr$ Q n{<Frft*e <rer FtFt<tq <T{F Blfu q-Ar<It*i< ffi$r"k b"rd fr-6 sr<, Efr:rEtEr E"t=r fr6 +r< qt r . st{:rliET Ifr c"rFr <IBtEI4 Ifr "i]T nI r SRct <IFtFl'{ E{ffq E"r@ <r"r< vr<< E"t< fr6 <;m r fu urrmat 1fr c"irn +q< {T-d6t $TsI Ifr 'tE r utQ a1q56 q16 e-<r.5 ei-TIqaT qftT1B-in qRqH€ <fts r +rq <fts EI'FflEflT ca$ <]BfETq 6ft CT I qdrBtq-r{ft'€d6r: PV = nRT P = tIl-Clrir EFt V = tRfrT{ qilEi n = GtEq(qI = # = ff , * = etlkq-zrBr, M = rBl-arK c{Frk\r-{, N = {ilcc-< qt c$iIt, NA = qIrEA @t {(fi = 6.023 x 1023 T = \In{ET (6ir-{&{ qFrs) IM
E{:UEI n F<iF elFFfd, (a) * = :# ' 11 t2 rbr*=* 3 iTlcr<qHf{s "tfts1?: (i) pV = 11 tBl6T< 6E v< x c2; c = {9 <{c<tffi <fu{ =lmNcz; m = qsBqT<s{, N = qt< q(?BT = lMnc2; M = dFI1-js<, N = flFI{(?Bt (i\ ) rrifiFro rsrfi 6{fl, a, = .H 3 n mFr 'Blcq< t|fu< {l-qt s ol&r.tfu: qqRlfrg|d O:$rtg : o[sItT{_no (iii) rj96a4, 6 = (v)c)->Ep ffii l3F i;Kr (ii)rfs<{Fcrt-?t<rtilc.. = J, = J; = J; GRT rJ "l"t' I <r{(?Er{E Et{ffi'd{.q rtft+ao sr{<tFt T,N P,N qftrdcf P1Y1 = P2Y2 Y,, -Yz T, Tz v. = vo(r -*r) E = c{Efr*l{ ESTSEIEffqI Pr -Pz T1 Tz rl\ Ps = P6 (1 * ,ns) 0 = C{EFl{lc q{rs Efel5ili4t dFF Y +1 r -273"C 0'c 'f<T w s1'FflQ] o"c rBl{ {R-{sr{fifi (r) "iffi ffirs ${ CTF q5ffi{Ftfrs (Eqt{l6t: He, Ar) 3 l nRT z 0 l nRT 2 ft{iqFtRs @qlcl:Hr,or,N2) e<(aaffrs<q"fl<gqks (EqE{"t:cor) 3+2=S lnRT 2 2 x lnRT 2 I nRT z fq'tl<rrlqR-s (BqRt t:NH.) 3+3=6 9 nRT 2 g x lnRT z 6 x ]nRr "fi1rr< C{tE "tfu = iRTcffi 1G e{ "K{ et"i:flql (T) q< tr"K t{6Tllt I l rril (L "r<'at.. (I
qcl{frsrdoEqa rfrvg<ryE616 f zkr NcslirqtdmF'tffi f ,NKT 1 pe1 r316qg ffi 4fu''1fu f ,RT I 661 4i16qs ffi ayfu1fu f ZnRT lq?m.{, f Er{t ltft$e-tir fiEI rl 3 rtg {E''lct: rrrlg€rnFFr {4l-{TIr{ ng {6"lal, ^ = a"""" " = q.5 +tfe< <Tm, n = q<s-f ql"i\5r{ qt( c(?Bf I qB fficqs-q qla,t = I i 3 ql6egfu6qffioteFtFlsls: (Dqc{froqlE6-t, R : I x 1oo% r= ftFmre q1o' <t'frf't, F = s's Eil'N1-qN cag' <lBfEIfl (iD0=e1 - c(01 -0r); 01 = r$ EIdfFEr{ "16, e, = sI6 ertrfifiEk a6 r 0 =FtF66, G= cdt{<&'Ts MCQ: frnErETC"{rqr r{6q* s crRl-{ > *m{ erlr-q< cwrE 'tffi (Eo fiIr q'Nm G) | 04. fi.u-< <o<rerer*wql.@r4Bqfrs? rDB,z2l q< ff{trq crHF? I [DB'221[Ans: cl | (a) {?-s <I@f <Crm € rfdr}rd {E ffiH rr{ [Ans: dl (D <l{d EI't <kv (i, <t{d rig trl tAns: c; I Ti?BI oc:Fr 6s? [RB,22llAns: ci (iiD qfi-$flr-131 EH rkg I tul rErm O):r11-srsrs-e frrud 6$I-{Fq6s? | tcr <rcfifr (d) 6{t6qrlFr 07. N, tfiIrJri IIQ-{Ef{ qEI T-s? [RB,22l[Ans: b] E*f, EJ _/ I ru1*o*'<F,reyflqqR6qrrqffis-flq{ ,",1\ o, 1[-_: I :lmwmT&-;i,.,- 3^'-T o^-- | '"'#5s*",**lu*^ .,"V ,,,\ i,',:]#;;*ti;"frr22,rans:b, c --=T o--)i-) 1 rcr lq''i.r= nir'f (d) qrrqld 6{r,r< <,1 <l{F q-ffT<tr*i< ffinH C<w c'l6q - 1ou.zz| | 06. 'Rrcqsr 'tfrs(gr fiqrRl "rr,*u r*rua "i+ro a 01. (a) i, ii O) i, iii (c) ii, iii (d) i, ii, iii o, i',T{srt{{{ a1g+f5q{ o1-6qsffiElld_ (a) 3 (b)s (c)6 (d) e 3 7'C \e=t?lln-qf s 1.5 atm ElC,l 20 gm oz rIr[(,K qhts{ ss? tRB'221 (a) 0.8 x 10-3 m3 @) 1.05 x 10-2 m3 (c\ 7.26 x 70-2 m3 (d) 1.07 x 10-2 ma \\ [DB'22; Ctg.B'221[Ans: cl tatq{q"fiG-s O)<M-{"fl&s {frr6-fi Asrcr kor flEqt ..
q5dfr-g|El lEI efir : €rclr{-}o {:tI{F[: (b); n = 4 mol = 0.625 mol 1=(273+37)K=310K -. nRT 0.62Sx8.314l310 ' P 1srro132s 1 05 x 1o-2 m3 09. T Ef'Erqlrr qttr{ 'm(c< (srq esB qt{ n9 {ffi- lctg.B'2?; sB'171[Ans: bl 1ay ] nr 1u); Kr 1c1] nr (o: Kr 10. {K( E& qqsql{sr{ Bq@ qffT-{r"Ks<rs & 1ai<{<wl1"fl$o 16)q,1fl]6-s (a) crt-{tl.trr< {o (c) {6sal €< {A lBB',22l [Ans: c] {ffi{ft<cE? (a) <l€tut"t (c)flFl.srls [Ctg.B'22; JB'21][Ans: dl O)qftqfrsqli'\g-l (d) *irql$tt IsB'221 (b) c.-" ( JT 1 (d) crms o( Ji IBB'22; Ctg.B'2lllAns: al (b)wqq$ra (d)sF\,-fftr 19. t (a) ; Kr (c) 3 KT (b) KT [CB'22][Ans: c] (d) 6 Kr 11. rN 3ftq('r< <fte s "R{ qqqlqK {c$ {9-6 E(-{I (a) c.,"s ( T (c) c.., x 1 67a2 (a) {clFF (c) 'NEt't l;; wrti{le: (b): c... = Jf,; c,.. x VT 12. 'Pv' <IfiF 'Rl-ffi{ 65s ffi1 561 - ISB'22llAns: cl (a)sTrc-t (b)q<r<pl (c)+lsi (Oq-EsI 13. N.T.P CE a?@rffil 4<{{9 0.09 kgm-3 qtQr4k q<a-v<ftntfr{t+<r lsB'22;cB'221 (a) 1.84 kms-1 (b) 2.84 kms-1 (c) 3.38 kms*1 (d) 4.00 kms-1 HI{F[: (a); P = 0.09 kgm-3 1.84 kms-1 14. pv: fl{f, {ft-$<qF ft5< cotr-lt efuflrs crd{ 15. 27'C st'FrlEltr 32 g qkCq-{ rRl[C-< tifu{fu Ss? (R = 8.314 fmol-1K-1) IBB'221 (a)3741.31 (b)374t (c)37.41 (d)7341 $firrFr: (a);'tfu{fu = lnnr =lx 1 x 8.314 x 3o0l = 37 41.31 16. fiTEFtE @tffi cs@ qFE 'mc qFT{ 'BkT< {rl-zl qfsiH T.GI? IBB'22; DB'2lllAns: al (a) fiTEt"i \e E6.slfTlifi{ (b)fiTEt"l € FTEmrrEm (c) EF\9-t"f \e FT Et"NliEIT (o 856',fifl s EFE['F[IE]-{ 17. 'B|{ q"F nv {c'tet ritlrrrd T{ry<, (c)<rsE{B{ (O<rfu<rstfl]&T 18. l.oFEFI{t{<6sc- IJB'221 (i) cqB qt{ csl,I 2 .7 x 7022 (iii) <l{{ {{y 1.43 sm-3 <E 27'C sl'NIEts {{ {s <{r<{ +0t.18 ms-1 firu-<ffiEBc6-r? (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii ,fiIttFI: (a); 1L = 10-3m3 11,4 qt{$m = gi;F = 2.687 x 1022 * 2.7 x 7022 27. q1T;gTs 'ts qfu{fu = g* = lrt =1x1.38x10-23x3001 = 6.21x LO2ll - 6.L2 x LO-211 'ls {@rcEI ffirq 6sF{F I6-s? [JB'22llAns: bl (a) n9 {g,'Ft sl'iEltll{ <rslflfus (b) nv T6fll Eftri{ <1tslx{fu{ (c) lP {e{el lr{r$< c:IlflI&-r (d) 19 {@{aiqcJ< xqlEr rrrflfuo 20. pv:K{ftq{.tNr{E6{ml-r{f{E? wB'221 (a) iilcr< E|fix Tq (b)5ffm<w [Ans: cl (c)Tff61iI{E (d) W'llsIillM< {q frrua Efteire< qtrqlim "r<<ff liF ecrd E-sr n€ : 40'c EI'FI]-E]3[ ,{<F 'Bl{6S E< urct ESg Or< qmE{freqs-fl{r{tr 21. ffinafi3 rfi-q fr[E{ 6slc{I Iq rrd{ 6rdz ICB'22llAns: dl o)qxFrffqr<{€ (OEFf{,4<IE 22. 'BFIfr{ E9lsEf'f{I4ISs? lcB'221 (a) 80'C (b) 176.5'C (c) 3s3'C (d) 626"c wI{Ft:(c);Vo<Ti.H=t + y =fix Tr = 2 x (273 + 4o)K = 626 K = 353'C 23. 6 "tR-{st{|EIc-"F clFIcqIqt( dlb.t&Cr<- IMil \\i qfur{d qstcr ftw'F{DEtt...
24. 6ftr{t wq< skflfu-$' qt6t sozr ftFrficr$ {a@ <l@{ETfl 10.52 mm qfdq. DI,t I <fsd EIlrlEl{ ias, <F fEI'l S9? ICB',22l (a) 13.15 mm Hgp (b) 17.60 mm Hgp (c) 18.416 mm Hgp (d) 76.04 mm Hgp srf{]n: (a); 99o6 =!y1ggo7o - F = f x 1qo-% = 10.52 x# = 13.15mmHgp 25. fu.u< rorrlt 6fl{6EF c<cll< EIftsIE c{eh sr<? ICB'22]lAns: cl ,;k","1 26. CO-q<q{] ?ft{q< {lEt oe? |Din.B,22llAns: cl (a) 3 (b) 4 (c) 5 (d) 6 22. sfr ft@ e e$' {s-{ EttL'flFirffi fre e em <tqrs{ sf i{l<l< 9ll{ Is{ qdT s[-T EIC(E- [Ans: al (a) qr"lfr-sqFiEI 6<ft {c< lDin.B'22; MB,2l I &) qkfl&-sqMsIs{Ec< (.)fuEFi<fcqr< (d) .lA-c<qt{Twtq< qc{ ZA. {q nV <uf 6{ut C q<\ EH p q< {a$ {-16 E{ [MB'22; DB,l9l[Ans: al rur c = f rur c = Uff r"r c = fi ror c = S 29. 6f1.il q1.{ qM \3 \rs <tE {ltcQlfiB[r{{ fi-e <n-q< EI"lTtqI,h qkT{ <T$ EflIEl< {ql{ qr{ q]-ctfu-{ qnist-< ql{ Er{- IMB'221 (a) 0% (b) 30% (c) 70o/o (d) 100% Ti[qT: (d); FFms, 0 = 0r _ c(01 _ 02) = 01 30. c+Tcqf qrq-< \e-{rEr cafrf {fi-{ a.**t qsF 1Fq6ou rfiT fu{e"t qrr qcq-{ "ftfi< c,fiE qfirqt \3 lry wFr Er{ CrlTd Tsrot +u? t<tg{ Elt = 10s Nm-rl lMB',22l {a) 265.3 m (b)81.63m (c)20.4m (d)9.33m {{lttl-{:(a);n=3 "rg-aor, n = e= = q=]!g pE 1000x9.8 = 265.3 m qEl2ffi'grd lIIrtEt : slrfflll-to 3 l. ft'F{f16 rl1CT< flfu-1|3.-< "rft$l o.s-? (a) ; Kr 32. ; cflq'REc< q-{rqn{,tftffi qftq{q qc< IDB'21; CB,2ll (a) 3PV = 2RT (b) zpv = lnr (c) zPV = 3RT ra,IY = 3 .,RT 3 {:II{F[: (c); ZPV = 3RT 33. STP Cs T$EI tRkC< CflEk qhEiIDB,2l; CB'2I] [Ans: al (a) 22.4L (b) 22.9L (c\ zB.4L (d) 2z.sL Jiq]s' <lP-{ fficq coFF cS'rZ IDB'21 | [Ans: cl (a)<[narq<{amC{Em (b)DF(H{{EmfiDr{ (c) Tcr{ q<iDt4ffi< {E {16{ Tt (d) ssE <a qft{ hR $-<I {N {I 'i-iN EIel{1,4I 6{FI DI[*r {E qFFIDB'2 1 ; CB'2 r ] (a)PxT (b)Po(T2 (c)Po(1 (d)Po<y'T {:II{IT: (a); (p x T) Eglg \e-r"i:n-dT ffi slffiql<r se eq Er4 6SIr{I frffi 'Bkc-i Tqlv <"fc<t fteq qr<z tDB,2tl (a) 2 e.t O) 3 eq (c) 4 ecf (d) 9 scl }rrTfin: tc).4 eq. ! = iT,. c2 r/ r, frrr< com ce'{fiqfi<rrq q<{@dw4r Ec{rql? {RB'21,19; DB'171 [Ans: bl PV t (b) rI Irv P IMB'22llAns: dl tut i r<r (c); Kr (d); Kr 34. 35. 36. PV + (a) ltl\L__>v L- (d) I V L-----*u 38. 'R{tdIEIlTlEf Cf 1-{F? IRB'21; Ctg.B,t9l lAns: cl (a) 273'C (b) 0.C (c) -zZ3"C (d) -373.c cfiril wffi w-'F <leIFIfl f q<( {DI$ <lstEH F qr{, 6$Fr6q6$? lRB,2l; Din.B'lTlfAns: aj (a) f< F (b) f> F (c) f< F (d) f> F 39. qffi-{dqsrGrhw'I?m...
40. mtr{tqrffi ffis{qtfiiqBitr6{{t{k- IRB'211 (i)c*Isq.fuq-6k+Aqo-s [Ans: dl (ii) qq-[@q'aT<r-f <GIFEI{A flCdEFI (iiD <rqrc qfi-s{-i +art <qd rl9 Ifr {-s firurcsFGcfr's? (a) i, ii (b) t, iii (c) ii, iii (d) i, ii, iii +r. qfurs{ (oz) firrdeGqt{'l9utffi+s? [RB'21; Ctg.B'2ll layl nr 1u); Kr 1c1| nr (o: Kr wI{Ft: (d); I Kr +2. qr{qftq urlc g'{s p qqs G'FE? lctg.B'ztl mMFgraoaqa 47. I arm El'C"l € 37"C s['FfqFi 32C ql{g;l ss? [R = 8.314 | mol-1K-1] fr ru-<bft qr-+-<qnnrre"r<-<ff E?OqrfdE-s-dE't*e: qsB frfrstrr 27'c EI"FII-qET Rfr{l{ 'BFI qfcEl {'Iffid EE q1< c<tt iql@Gt 9 ms-1 € 10 ms-1 I +:. RfrqIT qt('ts'tfu'f@ $s? lCts.B'211 (a) lK mol-1 (c) I mol K (a) 6232.31 (c) 6.21 x 70-zLl {qI{Ft:(c);s=}tr 44. qtqffir tig <tfr<tl ss? (a) 9.5 ms-1 (c) 90.5 m2s-z 46. ftFKIsfiF6f4flTISB'21; BB'21; SB'19; RB'l7l [Ans: bl (a) sf't (b) EleFrl-qt (c)fifir<-<qfuI (Ow1fr-{q[fu ai1-4 6-$E errie rtt fr6< er< irtrr<- IBB'21 l 1i) mr5< B"f< (ii) qlctfrr \e-K< B'iil tAns: al (iiD eE&<Bfi frcrd6$tlFr6s? (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii 30'c Et"J{rdt|{ .{TF rBt{6s Q( Elt{ EsS TAI q[E qlssT F{qqEs I tilrctrd uvls EB{l,4f So SC<Z IBB'21; JB'211 (a) +909'C (b) +636'C (c) +27 6"C (d) -170"C :NIqI{: (b); v, = 3v " t =l+ rz= # r r, - 3vx3o3 - 3 x 303 = 9o9K= 636'c <fg<vrclfu+vtfu +r<re- [BB'21] IAns: cl (a) <IeflEl{ ftd't&@ fll6< {b r 1E eerr< woredl vrce (c) <l-tliFl Fs EEN << (ot FraE +Eq'ta-o qc< q!!v{ R< cc{'mrrrd Et"iTm Ifr $.dl scE- (a) tf i EI{ 9ffr{ IBB'21llAns: bl (b)Er"rIfrft< (c) utel S{ alFF(< (d) 6{FEi T{ <E{ Ef"l{tqf ftftfirs B{As q[E <F flT{- UB'2lllAns: cl O) ftF ftr<Ec< (o qsQeFFr< iltfi-?r EIft{ {rEF frcDr 6$Tr{T <lftB< {lq Q< afrs? [JB'2ll [Ans: dl (a) sn:Il€I (b) EI'f (c) Et't (O qms{ qfc"ifu qfglsf efO$ s"fi qT- [CB'2ll [Ans: cl (0R=: (ii)R=i (iii)n=fxroo% fiiu<c+HFcAsz (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii (b) 0.025 m3 (d) 0.814 m3 sfusa< ISB'211 (a) 0.003 m3 lAns: bl (c) 0.097 m3 (a) 6E qr< (c) cc< { (b) fK-1 mol [Ans: dl (d) | mol-1 K-1 45. (b) 373e.sl (d) 10.35 x 10-21J ICtg.B'21] (b) 9.51ms-1 (d) 181 m'zs-2 T{t{Fr: (c); "'*)o' = ,o.u qfi-a-+rt< csCE C$t{F q6-s? [SB'21][Ans: dl (a) q+sT[rq< e1fiagq1 $aa rlr{t qlFK sr<{€TrffiT'c<{t (b) T$"lI IE< qqr fu*r Er-ft ir (c) vftizrleF {{g 13$ <I{n !-{c9< (Err c<ft (d) Eft$ilq E$ 4l{ or{5FI EFffi qs5 s qM <re aE6dtfibE<< {Rl'(Rl ql?I{|\e{t "51lgnr< w FrcD< c+nB ffi-+a [SB'21 | [Ans: al (a) etlcfiFER Em< "fld< "ntr$I rI QIFFTE <spr I-'l@qftq (b) cm{fitt<Efr< afu adala q-a6qf{{€rt Rs$ qFFf< (c) afirfiFlbk EE< "ttd< 'fld+] ftt-< ftm +qcs qFFrq <It-.s< {gFt{ 1a) rficftFrbm5E< 'fl#{ 'tl{Tr Gftqreqr<{€$ qn6 qr+c< -Mil \\r affiiqEsir*ft97"Iam...
56. qs' <E{sft{ EI{ )rirr{- (i) 1.013 x 10s Nm-z (iii) 760 mm Hg firo-<mtqEr6-sz (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii 57.'Bt-ccrr cscr Et'ptfr{Effitft aff? (a) ErFls{, s< € lfY [Din.B'211 [Ans: dl 0) qIE{, EI'Frtql € T{Y (c) ErElu{, v{ \e EI'lTlqI (d) qlrs;r, Effi{fqf € EI't 58. Rd qmEr{ r atm ulrln cs|r{ rBfr{3r EteEI-qt ooc qr\r- 1.C <lVICsr qR<fu Etfl qr<_ (a) 0.00366 atm (c) 1.00366 atm (a)SDqfiIEEr (c)fusnqqF 6116S <Fr- (a) fgz<tt (c)'t9<{r<ut [CB'211 [Ans: dl (iD 1.013 x 10s pa ft) 1 atm (d) 2 atm (b)scFEt'iTlq]T (d) 0'C \e-f'FIlEIET [MB'211[Ans: d] O)1tnv<'fu (d)Tfifrs{sFtc'f 59. 60. 61. 63. ,F {f{: (c)i P' = L + *= 1.00366 atm <l{(g qaT<IcQtd ffi$q s'c{ crtF- [Din.B'2ll [Ans: b] (a)<(<mg+t{ (b)<t$qrg<te (c)qfi-{<p'rEH<Iry (d)qlr{fr-rqlrfufilv Q< stssn 0"c EleF11-q1-g cfllitl rBIrT{ Ef4 fre"t $-iICFI q< EVlg El'l{lql E6{- [Din.B,2ll[Ans: b] (a) 27"C (b) 273.c (c) 300.C (d) s46.C >r{IqFr: (b); fi = t. 12 - zr1 = o[p, = 2p,1 :, T2 = 546K = Z73C <f$r oBm {c{Frd {A cTr{ Er{- [MB,2l][Ans: al 62.'pv, <tFtE 'i]lr{< c+rqfu{$rd- [MB'21; JB,l7][Ans: al (a),1& O)T$r-t (c)v{Fr{ (d)qw qsB frfr-stc{ qRh rBlrffi Et'irlEf 30oc eltrF 100'C q EfisqrqDHTv'lutgl1ft {-6q? 1r,,rs'211 (a) 19.01 (b) 23.10 (c) 2s.02 (d) 70.01 wI<Fr:6;;fi=& +rr=ftx373=t,Z3tpt .1 EH1fr c:|n = *iF, " L1oo/o = 23.L00/o 64. c$,Pfit {rEql<h rBlc qtQfr..{fftk-f c(qrqfd qn{Rgqd 5trrEt : ulrfllE-lo 65. 'i]lrciltBsT q-{fic{ rftqE c6-sZ (a)qtErETrrw(qreql"m [DB,l9l[Ans: bl o)qaNmrQ&{tu6i G)qNrEl<qGqfu6ii (d) ErterdrK E-<l.in cat cl6stqller@Et am{tFtTci< "rtr<{ {trsr (i) qlts EM c"rffi <t-\5 ECs "tft{ [RB'l9l[Ans: al (ii) +c< ftF+{rq@<s"nr< (iii) {< sT Er{ q{{Isil tssr q{ firu-dc<rmr8r? (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii c. G. s qFrs GI4qq'rFt ffir6:a1{1;t s. I. qFr$< {Fr 67. qc"Istseect6<ft? (a) 10-7 O) 10? >lslTtIr{: (b): K"." = a NA 8.314x 107 = N^ erg molecule-' K51 = {ll lmoleculg-r ... Is!! = 1gz -_ NA ' Ksr 30"C vl'lTlE|{ 7 gm ;nt6lrq{ rRlrrrd mlB utffi RcR F< r tiltd[cgrrm,$T qt6tR-r w = 288ml (a) 125.55 l (c) 733.62 J [Ctg.B'l9l rrfi{R: (d); Ek =:nRT =1" *" a.s74 x (273 + 30) = s44.221 "Rkcr {eEg w{rkr frrE rflr{t ft1Gtr qqqtrrlft IBB'l9llAns: al (a) w{e6a fi!f,5as {E ffin Dre (b) qterEl c-<frrf aqcTc't fl&ftE (c)qtqrEIq&au (d) qtsr{tQ&t jT c,tlq-rcT.f cffiTs frT{ E'l[<< srr'li fiFk &13IR,r- E{ ffi-{z lBB,l9; Din.B,l9llAns: cl (a) fi'fi{ qtrETr O-dEIIfr "llr (b)wrfrTsrftr1frr{ (c) \o-fl{rqt 1fr'F {l{ qT"ls' ss (d) <I"9ll!rnr qlr em 'l]]T IRB'191 (c) 10-s (d) 10s (b) 728.821 (d) 944.22 | 69. 70. IM
7l <I{ffid IqEflft 'BFr-d 5I"f (P) € qFs{ (V) EFT, firFdc$I-{Ec6-s? Y ,,iJz* Y ,"',1)Z* U -}PV IJB'l9llAns: bl Y *,lL* O +p,' Y ,o,"Il\ "'^llx U+P zz. stq{ utft{< E&trqt< qTQ-isk $EI- (a) 2 (b) 3 73. {Ts'qlr.'i<r CS(EIslflE;<latfrF1uFlr 74. qqqts<I(,,lirffict_ (a) 33.65 x 10 J (c) 37.39 x L02l ICB'l9l [Ans: bl (c) 4 (d) 5 IDin.B'I9l lAll B'181 (b) 42.07 x 10 | (d) 46.74 x LozJ (f#=Fft (t)i=sms,flqrfuenire 1i4 uE <cm s utufrr< TE mr{ EFr frrr-d6$IqEqts? (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii {{tffi: F6's Bs-{ ot); q",]q <."r <ae s U(rr< TE $rl qlr Elt 6+EFE q6+ +tr qt Wqrqt t (f cFra <I c{rfi crflHI qm efr toR c<t <m 1i1 vt"irtro <@a cfts q*fF <rc-l qRqE +,-{r TF 1ii1 eF <ca-+ <<i ut{rr< 1o mr+ urn firu-d6rFFc6'{? (a) i, ii (b) ii, iii (c) i, iii (d) i, ii, iii 'I:[{Fr: (c); \s-t'lffEI s{IFr qcE,lE, <lq Ce]@' a1-6e11ftqsqgs= c6611 75. r5lrrd rlV:IG "tal <rsE{&T qc<- [All B,l8] (a)tl]l.cffi\Tc$ (b) uBfq q"F qt"tR-s {rlc{< (c) qFF EFEH qT< c$BF <c{< tals$qFcreFrgr ;FtTrIFt: (a): L --:-.1- ., = ! = Np.'. I x 1 o< 1 lzntat' V m n p lAll B'181 R = 8.31 IK-1mole-1, o, o< qtolfro s< = 32gm ffie t<<'litrr<olb'tffif t$l qqMft$a DEIc[r : slrfi{-)o 77. 78. wI{Fr: (d); r* = }nRr =';"#"8.31x 300 = 46.74 x LO2l qftffiEmr es e qM <lre{ \mrEf E}F, T{[\9= {f{r{ ftqr t{MqZ [DB'171 [Ans: al (a)xy O)Til'ft (c)do toftFr< 'riRc-d {eErs dfr '{ffi qfclI{ - IDB'I7l (DEIr$8I1fr{{k3qt( 6{ti1fr 'If{ [Ans: a] (ii) v{s(EK q{r<6 wyn vs-ff qte({B qt{ts{ Br"fsftT (ii1 EB {ffid q<r<ff TrrG qtwil t:tr+('l c-?FI6FtrI{ErEqt firu-d6{FrFcE{? (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii qtE{ 'RTr{{ 656 'lB-tfu 79. (E) fil{ EI'FrrqI (T) e<ffi{Fq6sFF? ,^rla OT+ ,"r[VoT+ lCtg.B'171 ,rrilo1+ ,.,il,'-\ oT+ mtfi: (c); E =;nRr{sfrT'|IftqiFrGrrllr firu-d sft"tcsr qtrrlrqr<-sq EQE qrlrd E-sr n\e : 20'c \e-r'I:tEFr e4F flrrn Et{ Rd 6{[!{ ,{< qmsa fteqo-qqrqt r Eft"r$Bfiro< @trlt{E mwft +r<z 80. tctg.B'l7l 81_ (a)TcIFllt{4 (c)uk'litg 6lurdr o<1n (d)qrIFFRl@Er{q {:rT{l{: (b); utel R< .'. ufdrr< {q r uiircFdEglgEl"trliilsEr tctg.B'171 (a\ -273"c (b) 300"C (c) 313'C (d) 586'C qllq]-q 1s11 L=L 'TrV' +f, .V,=Ey1 =2x(273+20)K= 586K = 313oC q9 cfi{ qtF{ rlltrq< qr?F qllEr+< 6lv rtffi s 6160F q[q, {q-6 qE- [SB',l7l [Ans: a] (")P =;E 6ye=|e (c) e =fr,(d)P =1E, s. T. P G 2 mole qtr{ rBk K rl&1G as Er{? [R = 8.31f mole-l ] [SB'17] (a) 1300 I O) z7 0ol (c) 34031 (d) 6806J \ 83. \10 {ffifidEsrmftwltmt.. e
c$rl|{: (d); r=]nnr = Qxzxs.srxzz3)l = 6806l s4. 12 ttA-{qrqrEf{9lli rt(qtqtd 6{D{fu Er{- IBB'lTllAns: cl (a);Kr tul im (c) 6Kr (d) lzKr ss. fr< ut'irrem pw{ pv ffi{Fq 6sFrF?lBB,l7l <^>'uJZ.-*, ,.0,,'nV' o4P t.r PVt--* o4P ,o,tS,* o st. qq{'BIffi< q{fur< 6$IqE qfi-fl ICB',17l ,r"(..-- rror'" lf----*, n,"lr-,,,,,2., T5lI{In: (d); PV = nRT; PV-+ y, nR--+ m, T-+ x, y = 1111, qqft-qffi qiq'C<"lt I PY = I mN6z ffiqg6cf s - [CB,I7I l,\ns: cl (a) oip c1't (u) 't-s <{ c<q (c){{lv<{r{q (OqrEl<F t fiffi ut"NiqlT {s-{ 'BlpK qt{ qir con <tfiB {:lItfl{: (c); PV = s<r$ | ro. ftFr<qrq- (a)ffi<aniBr (c) vt'f 89. 90. [JB'17]lAns: al (b) El"l:{ref (d) qlrfe-f sir<t? (a) s< sr. rtqR-s 6$Ftr? IDin.B'l7l [Ans: d] (b)s-{r< f (c) qTssT (O 'tffi EH:n-qI € Eket R- q< q6s ${ foTr 87. COz eifirm UII y €a qt{ SEi? [CB'lTllAns: cl (a) 1.66 (b) l.4l (c) 1.33 (d) 1.2 [RB'l9lIAns: al (a)8.31JK-1mol-' (b)8.30J-1Kmot-1 (c) 8.31 JK-1mol (d) 8.13 lK-1mol-1 (a) *<{&ro (c)Vk:k&vft 6)wsa&s (OqG+dqfue (a){r{rqnTq (c)uIr9l{{a 61urftr<1o (d)qxFl'rIqk{dE 0s. cofr qffi 616aa sTeml,at T <o 1fr +r< zr c<t Er{G,F<IfitrfrQ"Ts.<? [Ans: cl (a) q$rtli{ fV <{5qc'1-E <.{T{ <l nrcq: frfrA m"n-o-< {q <n(-ffi qTffi( ffi s T{t{l{ + 04. <K< qlc"ifu sIIiEl T{ q6{ <l."ilT{ {6{- |Ans: b I ,, t = f a*i<O c+tlyroqffi a62 Fit+ftfr'str<< Fs{ qFrq 'Bt rcr Et "ffio EI-EI € fic1 cEG-s scn q< qlts{ qc(r e<I Effit r {fi EptTliql q{ffi ams \o-r< uglg Ett Fs Er{? (a) 4.12 x 105 N/m2 (b) s.16 x los N7m2 (c) 10.26 x 105 N7m2 (d) 2.026 x los N/m2 wffi{: (d); V. =f,v, = zY, = 2.026 x 10sNm-2. lpr = 1.013 x 10sNm-2] 63. ft-e66qtqfrs fiT{ qTd "tftl\5ld {lifi F{D? (a) 2 (b) 3 (c) 4 (d) s ITI{1T: (d); q6 'fi{qftR-s uiifc+< c+ql{r "tft{\9-k {1i4f, f = 3n - rtfr-{FEl.lks umffid 6fim n = 2,r = 1"lfu< qffi C6{ (3 x 2 - 1) = s I O) qNr{R fV cl'ld <'i (c)qNr{k'IG.iR; (d) q1erdir nV <5t<'l 06. 'Rlffi{ {ew q-{{k{ ,llt-{ qNrER {.(, 6fir{I qlgsqHR{ ql?F+t {{ 6i I {o-{R qterEEt1a1?<Frov<r<"t oi (b)'tffi 6i 1cyQtrrtuot tolqfr+1fuoi T{l{l{: (c); n]tc{d qT{ dfr-s +$t(ryS ftT Em{e*Iqmt: (i) ersFF tREt qTF \e-56d qrr({J TE TE $6i1-q q{tc{ 5l6s I qrq.ir TI{ qxt tqter{l ,{F <t e$Ifi-s "l<rtt frcT {6s x"g' re-qtq{ Tffil r qtemfitfr{{'tfrI4Nr{Er{r Iluil qfuffi esimtr€r "raEarf...
(ii) rstrqt qsF {rcq-d r-s-{ q$rfl c[.tr ft-E frGa "816q< *r.rqt Ea Gqr Eqlq{"ffl{'r {qt {tT- Ctt@ts1{ 'firq-<r rrs-{ qt q[.f, qfuffi 'BtT{ {@ qEI cT"t r ftE qltqtffiqiiRTd wI q<( qfu rq{ ffi c-< v{ lt.t +r r (iii) 'BkTd qtar{t fraw vtn{ Q&q"r+ atfar+ r (iv) q{q({f{ qll{S qTqT qdFrtT qfi-{ qElE;r Ec"rsfr{ r (v) qf(Ir{d \ilTsr;rn E-fil{t e< rvfu rimr< qtE(6rRqI\5rTfltl (vi) wlsrdrk "l3r-tr{< qc$ csm qFF'{ct <l fr-sftt <e 6t, ftr<t qFrq qfrqd ch'fl-r{d E"K ffifint <-e E(Tt{Srd{trqdts aBlcr<.fu {ffir (vii) q{effi qsro wFkctft{ r EtcE{ rlfrr<'t w <s qffr "l{,s figE Er 'lIrd [q<( {<frrs EctRs-net ErFlsTlr [n1lqrET qrFTfts {Gft'{ q<i qlq-{ 6{[rk {l{ ft&{ -net .r-"rq +iFl (viii) qcls@f SfrfinE qB wsc<I'I frftggt< ffi cdq q<( 9l3r-,lcK cftal € qfir{d (ETIIFRT ll(al {litt {tu{ r \$$r<rd cq-{tFK q|cel qtere]< (tat< Eff{t'frlc{ Dlc"R IE S{ I (ix) s1$rEt 1fr< wrr qterEF 6'1 Ifr "fl{t I C) EE {lsl{ {si{ft q{[{ qtem c{i<rt q{Hc{t <<rl<K 5r4 I ifir EE ll.iFl{Tlr<fr {<yrs {s,tE i[c4 t (xi) qaF {iFtc(EEE qF fr n:Rlqtc't Et Tg; "Ft r{&q{ f{l-?r nq6ffi ySTl-rt CG Trtt, Eli qreTerEt E:Rsfrs 1 (xii) 'IIIrclI qlpr{t qt(lcm w.{ qW\9-rq {osfr< Ro-<"ts{ r (xiiil r1-6qu**q;Frfs {rf|sfrS ?t|sms qF s{ qlTsH qt( Tr$l qlR-<fu ?lfrs r eF i$5 frElE €fq.tF-df q|.{ 6, qffi affirysqHR'"rr{y {,6il R{ a[6F I qq61 B(-flrf at1rs G, rBlm-?t cfifr"r ffi cffi{ 'BFr c-fulg]-m c{rq Dr{ stm<ro qtq{ rrrq Tm r (xiv) tBlfi3r *N steF{M q1erEk mE ttffi q:rEqrfusl N om{frsralaqE 07. <I$e({d ffiT-{I"'l sftg;<({< qi,'fot-< mtqB {(!FEqr1I? (a)ftFtir O)TTI,II (c)x9 (OIE {q1{Ft: (c); qge1q d3-+q qfrlrg- es$3 wtqFr+ S-+a fiFl{, T.{r"rr, 6{s, @, Y{R, fu ffir 08. 6lr{I rmrrd 15 ng <{r<rt q<( 'i<N sn:rER c-r6- (a)qTE flG's Ol<iglfle$ (c){'1T6drrrffis <at<r{<<iert"nft+ NI{F[: (c); a".., =.F, C,.-.. ( VT os. <mrr<1ifi[E @Fr sEFTtcrrc{Ers? [Ans: b] (a) aqil'f (c)*hstfts (b) {6cls (d)wqllls;r {tdfcq{rBIfldffirqrffi (y) ra< xl{ Fs? (a) r.67 (b) 1.4 (c) 1.33 (d) 1.28 T{trfl;r: (b); 6rqy- N, fr'ttilt{R's 't,lc, 6cr{g r = ft = r.+or qT {<qFtfr-{'Rtrrr, y = r.ozr fu 4kqFlfrs'RImy = 1.33 1 q1qfr1 {Gl1frr 6$1-q fifi< E"ir fr'#ils? [Ans: b] (")q("t (b)EI't{,qt (c)qsrjfu (d) sl'r qri qrnEl{ <(Td qcaf$l tr€{lT \{?ks< 6s;I? [Ans: cl (a)<lutcfiruf"t$:r 1u1w"tfr'+vr6stot (c) qrqkqtfu eFt (a) Tlstrc-d Dlq 6Fl 'Rlqa rj@ wlTlcr 0 K EmqF rIr[ci'iG.lG rFE? [Ans: cl (a)qftq G)nv{ffi (c)t{]' (d)cslr{tEtnrl RMS 6{it- [Ans: a] ,u.F tuifnr t"rT rarlf,nr EF utrlc A ,s<( B-q< q{ry< qfllg 1 : 2 I \51[E?r El,t P, \rFfrllqt T I qriffitsrrq-d rms Gfcrldqt'ftsss? (a)1:l @)1:4 @)4t1. (d)zt7 T:rl{fd:(c):c.., =f -!= ff=a,r =E \\\ qffi-r*eEmBssltrm..
16. "frEE qTd 6rl v,2tt,3v,4v,5tt qterEl{ nV q{Kcrld<rfpsge (a)ltVv (b)# (c)Vltv (d)ltv {:lI{Ft: (c); crms = 17. =''l]lv' m{<-s<lFc6$? [Ans: al (a) lp crc'lir ${, rms 6fi q('fsl S'{ q{ (b) rms crl € ffIrefst {sl{r 6rI qst icl rms Cfis rmsWB (€ (d) rms Art s 19 mrft TFI qsq ES K- qRCf{- [Ans: bl (a) 1.38 x 10341K-1 (b) 1,38 x 10-23 lK-1 (c) 8.311K-1 (d) 8.3 lm-rX-r qfl{frsrdbEqa 01. Rd url tftltfiiT ql-rls;I epfli1cI nqgr6 {Ft -[Ans: c] 02. o;= pltg1.qqft<r-{cctyfinftt<56q- lAns: cl (a) 0.0366' C-1 (c)fr'6-t (a) ,tl-Glir qEpl (c) 2 mFI aBfrn<Qrc;r qffiry1a1pp1- (a)P=-c' (c) P =; pc' Et'I, EI{:n-{t s qEIE;t T{? (b) 0.366. c-1 (d) 273" C-l (b) 1 frlE rBlcci{ qmE-{ (O; mm'srtl-dqTssr [Ans: c] @)p =.1 cz (d)p=Jmcz c(@lg 6sf{ {EF {6s [Ans: c] 1u;p=p,(r+f) (d) pV = nRT 18. 19. frm v-rad r+lrll alilrffi qXefrF 1V'tffi orq (a)v=Vo(t*;*L) 21. (c)'ffiqctFERs (d)$l:IE{(Ttrocs 20. 'lV {@'R 6rFE{ €,litfi-\9zTT,dql? [Ans: dl C'IFT- (a)'rEF*N<{ (a) 'fiIcT{ T{9 (c) qTE qtd Ed (a) 2.06 (b) 7 .82 (c) 40.4 22. Q< urq fiffi re-56a Egkaq \'i'FrOEr- (b)'Bl{FStetcT (c) pV = Ip1 o) qsFqtd<il{ (d) rms 6<tt ql{tq< mr"t fi-s € ftr cRG{fitlrtr{ cltrfififi<ftnn {rd< +x{fiarF ffiqr?[Ans: bl (a)furt (b)qqflle (c) Ersis fr{ {snn (d) {(grc fr{ ft-rIrdr EE qt< 6tl Retlqt:I 2 ms-1 ,{<( 4ms-1 Em q.IErS{ nV <tfr{ f SE? (a) {3m2s-2 (b) 2 m2s-z (c) VTd m2s-2 (d) t0 m2s-2 ,rfi{Fr: (d); i ='+ = 1o m2s-2. cSIiFt ERh rBrffid vl't{lEl 0.c celFF <l&rT 273.C qfl <E 'BIffid qte(EEr nv ({'l sstf Ifr "flrT? (a) 40% (b) 50% (c) 60% (d) 100% rqr{Fr: (a); ; = € = ; = },. e, =,12e, ,.e=A c1 _E1 = (,lZ_r)er. = 0.41cr x 70Oo/o = Ato/o.lCftS Es?a +f Xl crl'trlt tRl{ qtd tls {@'elel qT <lfriBr- [Ans: b] (a)q:nfll&s (cl<r{<cTE"nB-r 0) <d(<rst{"it&-r (o<'f{t-fficrqeflBr (+F <s "flrE-{ qEs{ 480 m3 q<( st"I:tfraf 293K r sI,iTlqI 298 K q ESE qrdl <$ risiF<tI $E q$ qfrrs{rr<z (a) 1.71% (c\ 20.t7% firDT 6sFE 1o.c Et'Frlsrd E$ <1r{{ EqeffE-o? cdfrrlc< [Ans: a] (d) 1.99 qEls"{ q< flfi [Ans: dJ [Ans: c] (d) i, ii, iii [Ans: bl (0<rsmfts (ii)T{f{eftGs (iii) <d<<IsE'fl&T firu-rmtqFct+z (a) i O) i, ii (c) ii, iii (d) ii 23. qft{<Ic"'BEl't rw{T- (iii) Ef eNti4t Rd qtf$rq frlrdcslamqfrrr? (a) i, ii O) i, iii (c) ii, iii 24. TE{q6ots.c{c{rdI- (r)se{qfff{llt (i, aqi!.r {f qcT {tc< (i)EIlIr4feEelFT (ii)Er'I{tEtIfr crcl (iii) aErdlfiitc<( tQ affrfifitrmd <]<{n Trr {hr firFd@EEl6"{z (a) i, ii (b) i, iii (c) ii, iii (b) 48.71% (d) i, ii, iii (d) None \\ v2 +4v2 +gv2 +L6',,2 +2sv2 IEq \\\ {ffiwdEs,rsft6i"FtrET...
Wt{l{: (a);V, = Y&: 488.19m3. - .5qfi qfiql.f =ffi399" tooo/o = t.Tto/o. 10. EE G{ qrq',{ 't,m qst EIc,t Gn &w 'ttrq q<E qkqr Sfr p1 € p2 qqfEl3t !tr9 q<( c1 € c2 {qlr6c{ qe(E]rr {q {v <{ c<{ qr,srqm 9r q< ,iff{ q(<- [Ans: dl ,ur4 'Pi ru,4 rcr E (d) E Pi !P2 "rJP, , r., s14:11-<1-:r (T FFr< 11s-o E-qS T1l q6lssEt lI <t$ stel \e qlrrE{ E-g{t ft'eq q{r wg Eli{lot ss? -T(a) - '2 o): (c)ZT (d) 4T >rfl{F:(dx15=?=T="" :' Tz = 4Tr qsB fiffi sGRr re\r <l{( 20"c q'r:rELr q|ssn l00cc r :fi Es u'.F <fS.+ E< un"r 50"c "idg E-gs i:-<I{{, Sr{qFF5;IT9ET<? (a) 109 cc (b) 115 cc (c) 112 cc (d) 110 cc {:[{Fr: (d);Vz =T = fi0.2qcc. con-+ qtq{ rRTrrd st'ffi 6fq&{ 6srE frE"l F<I er4, !,K qteFflil rms 6fl <susq Ift 'tl-r<? (u) 4 (:b) 2 (c) i.4l (d) 0.5 rfl{H' ("t;1 = tr=+\z :. c2 = tfls, = 1.4lcr. 27"C Elef:r1-6l{ 300 d 1R{Ft ,4SE 'til{rs ,4St 'I(el 6C?t 7"c st'ljrEll{ fuT qFrI Er4 qa qEE;t Er{- 12. 13. 14. (a) 280 ml (b) 540 ml mI{Fr: (a); V. T, vr-1! __ T,V, = 280*3oo = 280 300 -L (c) 350 ml (d) 135 ml €{16{, Tr = 27"C = (27 + 273)K = 300K Tz = 7'C = (7 + 273)K =280K fIMil t.18 06. qffi+*qsnsftga'FtEqL.. <I qqMRgld )EIotir : q<Ir{-)o 15. ft5{ERlGcE€rrqrrt- (D ElqE{ atrs.Frqmv{ s sleNEfd{9l-6Edm{ T4 clro 9lfs{t Tftr (i0 qiNwEtlqrqr co-cFr 6s6q ox (iii) eFIFt sf'Filq1 cffiFw,* 6{FI 0'C firr-d cqt-dDc6'<F? (a) i (b) i, ii (c) ii, iii [Ans: d] (d) i, ii, iii [Ans: al (iiD p = iRr re. qm{ arnr*utrlT ilft${tqr{- ..- 1 1 (i)p=1mna2 riilp =ipc'z firr-dcffi{Er? (a) i, ii O) i, iii (c) ii, iii (d) i, ii, iii (d)s$r€ Em qFsrFI\e Ifr {1-11 (a) GFIR {irBI (c) e{ {irllt O) 6{lq c$BI IAns: bl (d)setf$ e P1V1 = 2P1V2 05. \\\ 01. Eiq:rrqI Ifr clrFTqtErEr< {V <'fr<'t- (a) gl{'rF (c)qqR<BaelkF (b)Ifr"ir{ W{Fr: 1n);rjy'<{6qsla=ffi 02. qTF rBl{ {fu ECq: PV = nRT q?ttG, n ft? 03. qs<R{$il{Et{qcq- (a) Ekeld (c) eEi:I sH{fEEr (a)'16Pa (b) 760 Pa (c) 1.013 x 105 Pa (d)273Pa c{T{R: (c);1 atm = 760 mmHg = 1.013 x ios Pa. o+ erF qtE{ 'rrlr{d Q< st"iffqt{ fiq fre{ s-df qrE qlqmE4- (a) 4 EGtqC<o) fr-qctEr{ (c)qr(sSr{ qa qFt: (c);P1V1 = P2V2 (o qF-w{l(:f .'.u=1v, '2. 6a g qfurq{ (or) 11ffi5-sq6alq1qle? [Ans: bl (a) Ne (b) 2N.q (c) 32Na (d) 64NA c+rq qn{ tirrr< qmsr crE"nFf cr< str- [Ans: c] (b) ffi{frffcEPFnErd (d)FR-T{qlllEt Flqld
07. (<sft <E e[G[ p Etcq f,oE flipI fl!fi qlrq I fi rffrffi \e-.{ w,fu fuE q.F{r"$ 6& frq"r {dr Es cflfi{: (b)i P, =Iprr| =:.T."3 -!! = 1.;. (zc,)' = r.I T.,l = z.Ip,ci = zp,. 08. <rs Et'tqlEl-{ 6<rl{ ft {-fiqR-s 'Blr,r< rms FG {6{6EI'tEr{- (a) 4P (b) 2P (c) P (d\ P /z 'fl€fl C'lq 1920 nls; 'nffi <<- IAns: al (a) Hz O) Fz (c) Oz (d) CO2 t mrE qm{ rirrns 0.c Ef'f{lE]'s lL qErEr{d efl-rE <F[FI Ef i3I qRfict C[< - [Ans: al (a) 22.4 atm (b) I 1.2 atm (c) I arm tOt fiut- ?slfr's EIqfiqT e r.k"l ftq {RTf"t es {Kcs ryoftB afurf*c(4frE om qmsq qc(s s-<'t {rql r IVrsEPrCr<- (a) 4.04 x 10-2 N/mz (b) 2.02 x,10-s N/m2 (c\ 2.20 x 10-s N/m2 (d) 4.04 x 10-s N/m2 llt<r"r: g6oE-s< n?l; P, = ? = *#:l = 2.02 x 10s N/mz c{ sleFnEnT E:rFt El["f Rr3A "flfr q'ft{ <|c-i< {fral qn]Kql{ aIr<rstrs<qIss- lAns: al (a)E(Q{fr{ &)tuRdfr'{ (c)<<eft-{ (d)ZE{fr-T ffiqfiTIc 6sFK 1.00 sFf slr<rr{lE 6sFK ss \e-ICtR {{Ff ? (a)212 O) 180 (c) 173 (d) 100 ryIqF: (b); 11 m-eErm 6srFJ -, rFr{rlF ooc q<( TR{I$ 100"c; ... frfr6q1q{l{ 1ss1 (ii) {Irffi{E! ffi-(Fr .., ,iEt-fiq 3z.F q<( Tilfi6 212'F ... dfrs<Fr{R 180 r q+F orm gFFI]EI 30.c; TIc-{Ers 6trr q-< {Fr SE? (a) 86'F (b) 80'F (c) 70'F (d) 68'F ev<rq<oroft mr<llT? IAns. bl 1a)ftFme o'c (b) ek1qlflc15 lgyFtFklsr"c (d)qr"lfrTqrfsTw 02. <E( qr"lfr-$ EIU.gI fi4c{ 6{Ftr<rrq\o E{? (a)@r{fibK (b):]lfrqfiEk IAns. dl rc)ffit< (d)EEc$ffiR 09. 10. I l. 12. 13. a 0t. IN] qcrrlfrs|d o6tltg : o[qIr{-!o 15. 16. T{t{rt: (a)ii=Y-T= , + F- 32 = 54 + F = 86'F. 14. qF c{FI ER@Irq{ q<( €$ cqFr qkrwrd sd <{rqzq 2 e €<( 32 g Er{ c$1{ qs6 fiffi 9'l{l@F EEh3t r.m.s 6{C{< q{tls {r<- (u) 8 (b) 6 (c) 5 (d) 4 ,.rl{or: (d)i;=rffi=E=^ el{I.t Ef"t = 760 mm ,ll-:Ih'ts€ El't = TE? [Ans: al (a) 1.013 x lo5 Pa (b) l.ol3 x 104 pa (c) 1.013 x l0-4pa (d) 1.013 x t0-5pa qt4{ iffcT{ Ef"f, qmg-{ s \oT'EIqF {c$ q-"f6 - (ilT=(-{o (ii) T = g'-{s lAns: al (iii) PV = RT firu-d6$tlFc8s? (a) i, iii (b) ii, iii (c) ii 17 s&'Bt{qT{'jv'i&'lfuri rjnr (ii)jkr (iii) iRr ficu-d rst{Fr6s? (a) i (b) i, ii (c) ii (d) i, ii, iii 18. fliFI .I.Il' glefmdT Td c{ ro-leFllEll-{ - [Ans: bl (D 'firr{ Ef"ttdt Es (iD 'Bk{i qlrE{ wEs (iii) G EI$n-4m EdEr Rfr{N s66{ frqlsGe E{ Fru-<conDqfioz (a) i (b) i, ii (c) ii (d) i, ii, iii 19. DIei q< ffirl rlllr4 vlfl cq{tq(E, €i 9[3ts{- lAns: al (d) i, ii, iii [Ans: cl (i) Ifr rr (iii)q{ffi{Es frrE-d.{Ffic6'$? (a) i o) ii (it)qm"fF (c) i, iii (d) ii, iii (a) 415.28ms-1 (c) 465.9ms-1 (b) 341.8ms-1 (d) 483.56ms-1 NICQ: TsklT{{I E{ is {5rt${ 03. fr(5ir 6oFr Et'FrlqlT cfu< "FQ c{rs|[;f 'Rl{ s<rq{RqEsfl lAns. dl (a)100oc (b) 4'C (c) 0'C (d) -273.C 04. 27"c qffilEt{ 0, qt({{ng<{ 6['k{t{s\5? 1! N rcc \ qfu6€esrmF€""rrr6Er. (I
{fl{'t: (d);Crms=tr= = 483.56ms-1 95. qq{rlrfffi{ffirqE.aM]- /3rs3r4-3oo "J :z,ro-, fi(E sqfueqF{qfuErqqlqr lAns. al (i) PV = nRr (iii) P1T1 = PrT, firr-dcst{Fc8s? (it) P1V1 = P2V2 (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii fto-d Eeprs{ qlrqtrs "r<-<S 6F qc:rd E-sr clls : :1Tr_ t h + ET6{<q{9=pl q:IFI I 07. t"t I nr (c) I nxr o);Kr (Q ] nnr "1stks Et'f:tr4t € 5L1R- q<fi{TE? [Ans. al (a)8.314fK-1mol-t (b)8.314;-r1rno,-' (c.1 8.3141K-lmol (d) 8.314KJ-1mol-1 09. 10. rillcr< 'K{w EiTeFIIEIF:n4 E[q- (i) 0'c (ii) 0K (iiD -273'c frrr-dcsFFcfrs? (a) ii (b) iii (c) ii, iii il. 'tlkT<dfroft-fl(q$rr< (D qsB'ff.{<{f{qtII{ (ii) 'Bftrrdxlfufi-s<Ilfu (iii) EleFrlElir {lcq rBpt qT{ c<ri th "llT Ftu-<r+tr0c6-{z (a) i, ii (b) ii, iii 06 $Ahf gcq'-n tSqlcEr q<<IFfl(sE a"tEr<? , (a) (v2) -.3 (b) 8 (c) 4 (d) 2 q:rl(Fr: (c); qFE;r 64 Qq qc{rq; Vxr3=!={=l=*= r2=6ar1 vzr)54t)' -t2-1t1 Eaferql 4EFI $-< - {Ans. d I (r) g[q-< EdrCqT 'l Et'f C<Ff (ii) St< s foT ElrK {dsr hpc (ii0 {r{qtrd cs(E{cnrdK{q fislql. firr-< r+nFc6'sz (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii os rffcr< qfttr qtd Efr.l& afr nTqtr {Rqfq aEz lAns. bl lAns. cl (d) i, ii, iii lAns. cl (c) i, iii (d) i, ii, iii a.1s rfufidssrr$frsa,FtErt.. (t fiIe1frg|a )EIrEt : oil€fiI{_}o 12. rBlrrd rjv{@ 'lql (,a) € sI'FnqK 6dtr1tr6 6€FF? )" )" ,,2, I N'2, ",L, ,4,1\ +T 13. 15. 14. Tfl{|n: (a);l = E*, '. r x 1,fu, n <} .'. 1o(T rtqfrs srfl$qT € Dl('r {lt6lcq'rr< T{v 1.z5Ksm-3 ErE 100'c \rlei:{fdlt TRtEqTnit qT{ nV <t1ffitk <tlCF< fi{ 35s ms-1? (a) 46s.L6 (b) 501.32 (c) s76.38 (d) 847.36 FEf - ,,4r\lri. /3,8314,323 rviLrms _ jMN, _ \i ,8,,r0. = 576.38ms-1 Rd EPcq {rftffi qllv-i fi1T st"t:rrql q( 6{G@ ft-r"l{6{z (a) 'K[s (b) {<EIr+,[ (c)E qs IF trFf: (b);V o( T (d)qk{g Q< utc"t zz"c u"nmm con-+ qtfi rrkT{ qFsq 2cm3 {6{ 12 7'C E;'FI1-EE1 tfiIrrBI ql{E{ irs? (a) 1.5 cm3 (c) 2.67 cm3 (b) 2 cm3 (d) 9.41 cm3 rrt<l+: 1cl;fr=t=ur=T +Vz =ffi = 2.67cm3 16. fr(Fd 6{l!flr ct{<qE <Isl[{ qar{tr*K {R{l.i 6<FI aflrs? [Ans. al 1ay &++r (b)<Tq{A (c)mr{fr(E(O FVfr$ 17. P-VGt'{FEfrl-+C"rfi$Sffi- [Ans.dl ,t\ J\ rl[\ (n)l\ ---T- v' n./ (iit)vV--__+ P <rsffid {q \trd5ti{ mFE cfi-sz (a) i (b) ii, iii (c) i, iii (d) i, ii, iit Wn{f+: (<l);P o< } .\
19. qtn{eBEq-d ffi@_ ,r{r/-F (u,,rt_al-' P+ firu-*mrqBctrsz (a) i, ii O) ii, iii Y [Ans. dl $rr\14, @)242Wa (d) 12 kla (c) i, iii (d) i, ii, iii (b) Po = Po (1+ *) (d) PV = {Rr 20. 18. 100'C st FIIEIIT 20g ffi5q q<E zocm hqrfd qaq5q {l'[ar e+ mlqqkrqfidBl 32g qq55-s qsisr:I qkcqr{{ EI'l sez (a) 7800 kPa (c) 65 kPa .xn1{Ft: (b): p=II1 = 2oxas14x}73 - Z42.Z7kpa MV 32xO-23 ,roLp PI (c, 14 q${l-q;1gl; p=eY RT 21. l. El ./ Flz -/l 11'gk_x 6q"lB@ 86ffi'd I{ arnH <s-*m a frT* st'tqlEl Tsq6{? [Ans. dl (a)-273K O)0'c (c)100"C (d)-273"c EI't, Et"t{lqt € qI{g;r {(ql-s rftr[ {{F ctr T{l? [Ans. d] 1"1v' = v, (l + fi) (c) PV = nRT fr-"rn*qfr'o mr< cmro * e< ffi $s? [Ans. c] (a) 1.33 (b) 1.67 (c) 1.41 (d) 1.8 Ed EHllqF fic-d ccF@ 6sFr 6{trqB {E{? (d) +po(p 23_ P 24. qlcqk qtftt +s crrFr Er{? cm{frsraaxqa scq Flftdts <l{"d Et1nfql< IAns. dl (d) 100% [Ans. a] (a)Tri (b) s0% (c)ls% 25. C<l6q:IIFt S?FF 'K' ,4< fi{ os? (a) 1.38 x 10-23JK-1 (b) 1.38 x 1023 IK-1 (c) 1.28 x 1023 lK-l (d) 1.28 x 10-23 JK-1 26. <fserqqftm"{ sftpE sre{l< sE{{ 6sFDr (a)fiFr< [Ans. cl (b)Trf'lt (c)<tp (d)!E 27. 'tV 6{ri< <{qa {c.-"), iffi{ (c",,) q<( ffiR-{ TSFII C{'t (c*) q{{r$ftS't{ef6 Cq$$fl [Ans. dl (a) c.-" > c* ) c"u (b) c"u > c- > c.-" (c) c- > c"u > c.,,,, (d) crms > cav > cm ficu-d Eft"tccl qtrqBc "B-<fr llF qHq E-e? Ete : o (0,0) t 2 -----+P (105Pa) ra'rtG;aft 5ffi lqtrs +qdq Sr<Z [Ans. al ?'zoo 4 k roo t 28. 29. 30. (a) <cTFr< {a (c)utrfig O)EFfirT{{E (d)qfiNffid{E A q<( B ft-t[s tBtffid q1sstrR q1cflE- tAns. d] (a) 1: 1 (b) 1:2 (c) 1:3 (d) 2:1 Q< utc"t rslrdt st Frtdrr qtprcorq< 1t flV <dr<tt {'{Tq rk"l € st FtlEm {'I rrv <rfr<rld freqE[<z (a)992K (b) 1092K (c) L192K (d) 1292K r; T: {r{: (b): c.ms c( VT + f,;=2+T=1,092X "R{t{]'srfl$ElT irtftTqle(ql-d cs@, lAns. bl (i)qiiE;rt{rE{ (ii)'tffiT{ks<{ (iiDt616*n* fr[D-d6sfd0q6s? (a) i, ii (b) i, iii (c) ii, iii (d) i, ii, iii ffi rBt{ qtd 6{rl {Et@c:I 15ms-1,30ms-1 qi( 35ms-1 r qIh< {61 nV<{ 6"t <6; (a) 28ms-1 (c) 30 ms-1 I${Ft: (a); v.-" = = 28ms-1 (b) 30.3ms-1 (d) 916.7 ms-1 31. 32.
qEHRcrd lEI'tEI : oItIII{-to 33. rotr+ esfrl frs s es <s crR{1frtt<< 'ttt {eI-dFGr 28'C € 30"C qI€{l c'lq r ,i ft-{ Flftfis 2 6.7'c q(E <t{{ sH:rrqEI cfiwca-< Es{rrc ssz (a) 1.67 (b) 1.66 (c) l.6s (d) 1.64 >n qlq: (c); 0r - 0 = G(Or - 0z) + 30" - 26.7" = G(30" - 28") =+ G = 1.65 ffrur sft{rfi qtintn "r+<6 EiF qr:rd E-sd q'r's : 27"C EI'l{lqF r<q-5qf igl-Crr< riV<ct{< <"114 TIq 1930ms-1 {e$ cetq r 'ffi({l{ft? (a) Hz (b) Fz (c) Oz (d) Clz q{F{f{: (a); crms =.ffi = ,rr0 +M-:"8#:99 =Zxto-3 "1ffi Hrr 'fiqB< .lfu< wR'stqq Atr w$Ift iv 1ffi SE? [Ans. c] (")ixr 1tljrr (");Kr (d)|Kr qfoq{qtd"ffu<{tqlsE? [Ans. c] (a)2 (b) 3 (c) 5 (d) 6 37. ']]tcfir q.te(El fi Rt qret vl-qcE nv {@ "FI EFt- [Ans. dl (a)vf<<na<{:tl{ (b) rI{W (c)W (q\ffir 38. e$ \e frs <lE qt6sTql"rs * q66ftfifi< EE< ETflTlqrd lltr$rEbrq sc{ oirE rFrE 6<RtlT? (a) <]sH Qss (b) <lEl{ qll4' IAns. cl (c)<lv{F"llr< (o1B<oftr 39. ?qk$ Et"l s sI"Fn-Ers lgm qt tBfrq< snilE;l Ts? [Ans. b] (a\224litre (b) 22.4litxe (c) ZZ.4m3 (d\ 224 cm3 41. 750mm tll-:lh EI[,f 6str{f {fifffi qFg{ 10-4m3 | Ed Et"lTEm $s Elc'l q< qE&- 8 x 10-3m3 Er{? (a) 95mm el13t( EI'f (b) 88mm'llllTEl'f (c) 75mm 'lElI"EIet (d) 68mm 'IFIR EI't {flllt{: (a); P1Y1 = P2Y2 = p. = 160:1!: = 95mrn He ' a/10'+ 'iilrq-?r qFF q|{\'r{d EH q< rlfu.tfu-{ss q$? iaylvr.t 1u):q('f lcllvrt (o;qr'f {fi{Ft: (c); e = jf tnrev = rl .. e = Je 34. 35. 16. 40. 'rM 42. <Inffi{{E{ftrt{I- [Ans. b] (a)qffieBH o)ry[s<l"l (c)q{i@{-l (O crlmBtir 43. C sl'tjt[ElT C$tm fiffi qhErl< <R, q< {c{, \nqfu qffT<t-l EFI {.'lq s{ cct Er"Erql-rs a 4s. fr@ \e acF <EI sni"-lrt"r+ srg{ Et {frfifitIrd vrfird< 'tt{Tiq5B Ke c'I(?t 6+{|I {1r & ql(I- <EII q{? (a)liiqqtftT (c)FlFFFr 44. qT!1S<P{ frr{EFr- (a)ufcfi{< (c) <c{Fl:r {4 (a) <mFl-:t {q (c)r'ft'1!r{a 47. 'jiN 6{FI El-C'td {E qr{tIAns. cl o)qfr{fu-fqr6Et (d) csFIEt;K [Ans. d] &)EFftT<{E (o<ca-q \e Dr4ffi<{E lAns. cl (b)5tft{d{q (d)qxFFfrtqF{q [Ans. cl (d) P ( ./T (i)wqftsqrdEIlkct-<ce (iDqkifr-f qMotEl{c'll{Iq (iiD ftqtstrvqgEI&tsFk< firr< r+rrFc6-$? (a) i (b) i, ii (c) ii, iii (d) i, ii, iit 46. ii=Lq*6866a156Ewft+r<z [Ans.b] (a)P<T'? (b)P"+ (c)PxT 48. qrF 1q-{q gffi EqcErt calrs E"IRTS ffi qFIr ,{< qhg{ qBo"f E{r<Eqsmd Et"t H FEI{ E6Ek {fis(g{c{FqlEqcti<tffu<6<- [Ans.dl (a) H (b)3H (c)sH (d)7H 49. <(t{ ft-{ qc"fst fts-rrrq &ql FIqv ElgsG eol{ cs{? [Ans. b] (a) <lic-lrq qftr<t"t aFt efirs (b) <lEfffi q'fts<tEt s{ all6s (c) <lsl(lituH <Ft (d)<lEIrqiIdas:I so. tls rg frs <Im< {C11 sleElqld qfis "Ild$r Flrh+r Fr<l- [Ans. b] (a)Eoqtcflfr-$qt6q (u)FrqEi&TqEEt (c)8wftft<r+ (d) csFEiir s1. e&Fqt{'i9utfu{fu4s2 [Ans. al r -. I:xr 3kr . ERT 1a) r- (b) J- 1c) i- (d) J M 52. ft\r-16< qq*l@ <1-xrs c*lq<lial lkqs F-{t {l{? (a)st$fl,qt{&r* (c)Etfl+fcs [Ans. bl G)qfiEIsfur (d)Et"iIfr$r<
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'm?Ifrgrd bnftt a ce : fr'ls <E<q'TRT ffi e1frq6 q6p1 e Eoq< qs-st[q-s elf s l$l E-c< # 0l..aaft-q6sa1,sFqlffidfitTlEwlrlfr"ff,,sTtc'lE [DB'221 E[-:K TC{i: e$ <rqT Et l'{Efi = 32oc qM<trqqq"rqro= ze'c 320C El'Frlatt{ c?lt{IGrir IFFF = 1.63 24oC sPFrrq|.I{qts <t'tEl.l = 22. 38 mm Hg 26oC st'FIlEllT {E IE, <lqrd{ = 25.21 mm Hg 32"C Et,frrfdlt{til@ ql-tEt"t = 35.66mmHg qGrd<ttrdEt'f{]iil = 14'C 14oC stfifqt{t {19 <t!'lEt't = 12' 0 mmlig vIpfr-rF\5lt6e-t = S0o/o r (r0 sriRTc$ftFlfls 6{dF-d r tql & fi-*qr-{dqtca{l&8rfi 6sqtst"i9Fs QFIr{? 'ttne-+-\,]r qtotv< r q!-fi qfi , ftFtrr$ qqfr\9- caqflrffi {ft-$<61, 0 = 0r - G(or - 0z) €ft"r+ qrs, dtctr<< g{o, G = 1.63 as <lEstot:rf4, 0t = 32"C sM <rq q"]qffi, oz = 28"c gE3E, e = 01 - G (01 - 0) = 32 - L.63(32" - 28") .'.fiFms, o = 25.48'c ''t' Erg "flQ, FtFl-{fs o = 25.48"c q?F, (26 - 24).C = 2"C EI"FrI4lIfr'(9- qaT<Iel EIC'R qk<\rz{ = (25.21- 22.38) mm Hg = 2.83 mm Hg 1"C Et"i:t1-ql 1frts ffi5qP't Eft"K 1fr'{6 = ?!1 ,16 11g .'. (25.48 - 24)'C = 1.48'C gteFllat lfrrs dq'{-l El(9K "tfu{ = T x 1.48 mm Hg = 2.Og4Zmm]Hg fiFKts qa{<ll.'l< EIt, t = (22.38 + 2.0942) mm Hg = 24.4742 mmHg 32'C q Ia@ qft{r<rrEr utet, F = 35.66 mm Hg qcTd {r$ qlcqfu-o W6uf n=f x fi}o/o =2#x L}oo/o = 68.6s0/o <trc< qtr,tkq6l, R' = 800/o aq*sq111ffiwfu R' > n;s;lQqm<frvr<sPls6v ts{lrt r rvl{ q31qtv{i cF{ q$fr{ ffe; € a$ 11qt qI6Et {t'i{ {@T t$ <I6qd {t, 28oc € fre; <lrsrd ql} zo"c c'1-q r 280C EFFIrqt.t CatfiGT Eq"ltq-S 1.65 I 240C,250C 8 280C EFFIIEIT {t@ Et"'l6t't rFtldFF 22.38, 24.21 q<( E E ({) r(td € <R.ttffid rr{r 6rHr{ frqtst"M Elvlsl&. ts,lr{? 'tlfi&-s-vl6{ $E1t F-d I (6t 27.78 mm Hs p I &ft-{<fr.tlrdrdqkqfuqfdqRq osx r (ft) rvlrd,h frr{dfiFrfis ss? RFr<ts,e=or-G(or-oz) = 28" - 7.65 (28" - 26") = 24.7"C lRB',22l 3 4 0, = e$ EK 'tl' o, =qMilE<,ll5 E IEil tv8 \\\ {R{6{dqsrrlfrs"+IFTL.. e
$ ''r'<s'nt, <i6 e<FtFmte = z+.2"c (zs - z4). c = r.c q'Ni{r 1frro q-ls qfts<tq ftffi 1fr (z +.2 r - zz.3s) = 1.83 mm Hg .r 0.7'c vtqTlEI1frFc1eqfrT'<fqfic"ld{h = r.as x 0.7 = 1.281 mm Hg '.' flFi<Es {:[s qftr<let< Ept, f = (z 2.38 + L.IBL) = 23.661 mmHg <lffi Ef'Nlq|{ <IBIEI'I , F = 27 .78 mmHg <('{rfir {c{iqTr9l&-s qIEb-I, R = ffi x 70oo/o = 85.77v0 <Rttre-< w"rfu-o qrfq, n' ; ggol6... fi. ) Rr EE <R-mq Fqt stEv u19ffi esl-c< r 03. 6$Ir{t eFft-{ Tlslt qcqr "ilfr'd ftGErE <l{-d Eli':rfdrl 2s.c, <1{TefiT DI't 10s pa q<r FtFkt(s r0.soc I Wh-d sqffir.ld "ifr{ EI'FIIEI 7.C q<q 'fifrd nV {{y 1000 kgm-3 r Qfr{ gctT Esm.t <s s-{5F <lt trr-1q, "irR'd WRvm Ed qMl-:r q< <IHt( &{e.t EIEII I [10.c, rroc, € 28oc El{rtldtht xI@ <latul"t :FNlqa:r 9.2, ICtg.B'221 3 4 9.9 € 28.5 mm {ktq-Eleil (r0 &fi+ gcq-d E TRET{d <tqrq16oftqr qMst fift <r< r (q) Erffid {ffi{ fr5qu{r frrr Affir'fqqffi e<t w<z- ffifrq fr6Bq 3s-s I (-Ft E E ,4{tc;r, (11" - 10.) = 1"6 Aft-+trq {-ls <l*tEl"t {ffi = e.9 - g.z) = 0.7 mm Hg 0.5.C qffi({ {pls <l*tET"f qR<\r'{ = (7 x 0.5)mm Hg = 0.35 mm Hg FtFkIo <T ro.S.c q c-,1@ <].'fEt't, f = (9.2 + 0.35)mm Hg = 9.55 mm Hg <l{{ Et'1{161T {el@ <IBtEI"t, F = 28.5 mm Hg W{fuql6ot, p=Iy 196070=3!9 11ggo7o = 3Z.So/o .: Q g6q-{ gflRsrE <R( w{fr-s qfu 33.s% <fr, gcr< "t$<q n wq'{ vqfir{ 9llh-d EIq:n-4I, T1 =Q +273) K= 280 K qffi<EEmr{gq'{CE<qlnE{, V1 = V gcEd EETErII {fr{ EI"i, P1 = (10s + hpg) Pa fltF-{WR-W"f ET"NlqI,Tz = es + 273)K = 30j. K WEd t'{frM['t XESq< qFE{, v2 = (3)3\ = 27 v <r< B1fu"i<lfleA-{ Ef"l, P, = 1gs Pu SFKIffi. prvr _ p2v2 + p, = pzvz, rr = 10s + hos = tos xz?vxzao Tr 'f2 , T2 V' '- 301YV + hps = zs.tzx 10s - 10s = n = "'iffi L;" ... h = 246.12 fiEl3r r Wil( Wq-{'|qftl 2 4 6. 1 2 fi }R I s{ts, CCE< "Iqrsl fi ft qe< r 1 x Lo-z m3 qFvfit fiE-stm 300 K EI'fcfEIT € 2. 5 x 10s Nm-2 Ekol q&ffi{ ,B'l{ sff qfi qne I Et'iqfqt qlR<gE c{r.l ftR fficl"i q&ffi{ <rTqR <r-{k ,l-?t El,t 1. 3 x 10s Nm-z 'I|rg$ crFI I q&ffi.w{ qT"tfrs sd 32 gFol-l I lsB'221 ('D Eftffir<fibsfrcwarh<remd"p(e<v.pr+<qrnv<ft<'t+sQeffiq'ar 3 ({) Bfttm<{r'tc1sm{fuHq&rs-{'ilM<Kquqarqvtffirq<ft2 rffifuqftrdq.tt|€ t 4 ! *w**nv<ft<ur, /.* rJ M gI'EIIET,T=300K qqkos<, M = 32g = 32 x 10-3kg crms =? 04. 3x4.314x300 -mS 32 x1,O- 3 = 483.561 ms-1 rE
erqPfrq6lbElqa S ftfrurr<vmw,vr++ q{:n-ql, T s sI, qfucqw< srfr Gteq(rrjr, nr = H = ";:i#;'j" -- t.o0z3zs4 mot mWqt"lrt 1ffiqcr n, Effi ti ffi{nffirlfl e, ... ,.,- =.Lf - r'3xrosY1^10 ? = 0.sz1z09z mol " rr2 - RT a.314x3oo 05. colcqt qstr {ftffict fiffirii qr<q <]-{it Eti'{rql 19"c,4T( qtrqR-$' ql6st ttNt ?Iot er<irE & trq-< q'Frfqt s6q 15"c qrEI I 7.C, 8.C € 19oC Etqrrq]1r qqt6' qftl-qt''t fi"r {atlqr{ 7.s, 8.2 q<\ 16.5 mm ,lEtri Et['l-{ {:r[{ I IBB'221 ({) vfmot "tffir+< Tt-<r"t,i El.[Tdql<q <K< FtFr*rq< mn-{t 'lfuq cc{ ft-{? ffifuE fr6Nrt{ {I{i[{ Cqans I 4 cq's$ sts, 190c Et'iltql{q1[sqfulEI"r, frs = 16.5 mm Hg q6"ikqfu = 47010... 19oC gI{:1EJR <Ws Et@ qfta-<n*f< upt, r = (16.5 x 0.47)mm Hg = 7.755 mm Hg s"Il, s'c sletfiEl-{ c'ls qfi-s{-'t EIet, G = f? + 1s -21"'fr =7.5 -z,.u'-r" = 6.1 mm Hg .. tfrgo oftr<'cz< -iE6{r flfu"r = ' ';\;!' " t00o/o = 2t .34o/o Ftftffs \onffi{ Bq< frGftE T{ r 6$Icil qffi{ <q 6q sr'iqE]-{ qDlF q Efc+ ftFr<re <m r q$r st"I:rtq-l qR<6 +<t S[q <1{t€ Eq@ qftrftq< qR{kq< mfm 1R{6{ c{ {fr cq-{: 6Or* qfr+< <l{il Et']Tl,{-f 15" C q<(qQst$fEl{<tnffir<t "ttt<tx1wr q$rEleFrlEI<Mr{Iqr{<E(9BqFqffT<r"{ qffiqc< iI ft-E <i{ qrT6 qc{ {Ir{ I ftq ftFms ft4q 1s'C calr+ q-r< I qFflir, El$rrd <Mr{I <-{ <l{ {"'1s E(T qfrR-g. qfitr-{l*f sftvE {c{, ft-g Flft{'rs qTt et1-sr{r sti st"tqEl ffi<\r'6{< Fj-TC.t & q'l-Lr< qT<q TE{ ftFKBc< 6on{ rk<\i{q{{r I cotrqr e$ft{ rlfld st{:rrql 3s.c c<( q'c,lfur qtdEt s0% I qst frn (mcs qPlg qrB <Rc,$Ffirdd erF <Et eltrfiFitc<irttb zsoc ,{<\fie <lq qIrfifinr<< {rt rs'c. t2soc El{qrdir G qR {Fr 1.6s I lsoc, 16oC € 25oC sl'l':tE[l{ {ejs qam-ittr lT p1{ qq-qrF 12.77 mm, 13.71 mm, 23.7 mm't]3tq] ('U <ffidftftnrqfi{-sfdr m Eft"fmd 6rl.inrq-.{ & ft-{ Fqri{"1v <rqflQ-{FiFiil$, o = or - G(or - oz) :.0 = 25" - 1.65(25'- 19) = I 5.1"C {E-{qrtrBIFr r <lq-flft€ ''t'sc\, nq, <l-gr{IQlgftFkts = 15.1"c (16' - 15)C = 1'6 qffi\9r{qsIs a1.{fia qffi = 03.77 - 12.77) = 0.94 mm Hg O fC 1ffiq ca[s <I*fEI"t {ffi = 0.94 x 0.1 = 0.094 mm Hg sl{rq 15.1"C ,{ {"1@ <1.,f8t4, f = (L2.77 + 0.094) = 12.864 mm Hg qk 25'C ,{ {"1F <FtETfl, F = 23.7 mm Hg qdtq, <tq.jtftF qlc"lft-s qFf"-f Ersf <s cft I qt Effi E1VlEI& sTqV s$l"r< I FE tsFtr{? 'tfiB-<' f E*'l (ft) EI'FrlEt s'c @ 61T c'llcI Efl-W q-ft{qlc@rd 'lR{tet fi{T +< | E E 06. IJB',22l J 4 E E 01 = e$ nlqqlqEl o, =fr@<Errlfl{rq1 IMil \\\ qfin6-€qqr.sftw"rq'qr... e
qEPTRgld DEI'I3! : OFST{-)O sm {IGIrsil fin sG eFE tr11lr.T qgd vE[qr.t frH qis{F qEvr qr(e qrn cuiqr ag 'g6< ut"t 10s Nm-z **s11'qlol30.ctT{E-dv{[!ir{rTEt F[lqt tsoc leftfritstg1000 kgm-3,8 = 9.8ms-2, R = 8.314lmol-1K-1. ('t) cW 1r6qiftrvzrd mtb lffi ffi €d r (q) Elq:rffi{ "fi<g{frr<D-ffi qTcE{'t+{st F{re*t rs-< ft z ffiE+s-tc<r vfrlit e< r I tr'mrmmn{iiT, n =ff = 7.].43mole IJB'221 .' 4 T = 30'C = (30 + 273)K =303K E P1 = c{E eld fi'r = 10s Nm-2 v, =ruqt*qmsn = v r, = a1516$ E]4qEl= 3s3 K P2 = {TEE-{[qr5IEtel = (hpg + 10s)Nm-2 Vz = {{E EECT|XT qmq = Y (<( T2 = {{E EEtCE6.lq"FIEtt = (273 + 15)K = 288 K E E 09. 1s1 'rffis q{ql{ 'Xlffid fi"r "Ffu Dtc,iir cErt rF:T lt c<Ft qg<? 'tfi&"r fu?l"t't{F rvtTs Et€ I 3 4 cTE Td N, anrcr< mrD "rfu, Er = : nRT Er =s-\7.143 x 8.314 x 303 = 4.5 x 1041 '1n-o1 qfi P1v1 - P,vz T1 T2 + losxv _ (trpe+ros)x] 303 2AA = hpg + 10s = 'o':;:"t + hpg = (1.90099 x 10s - 10s) = 9.0099 x 104 + h - e'ooeex1o4 - 9.79327 m 1000x9.8 ... cTcs( ifuR4-{o<l}rs< I 08. 6Ftr{t,{EFFm qTfi-{ tss e fi-o <qqtrdfffiIcr{,tt}]alfo-cq 20oC q<l 12.8oC "lt\s{t oFr I 20.c EtelrrldtlT dt{lrd{ Ss"flqr r.zs r 7oc, 8oc q<( 20oc EFFTql{ {e]@ q.ffT{p,lEf,f RrNrqn 7. s x 10-3 mHgp, 8. 1 x 10-3 mHgP q<( 17.4 x 10-3 mHgp r lcB,z2l (t Qft'aE-s,qqrrdftFr<nofifu<s-<r 3 $ Eft"rroBfrFf Qfr5a$s; qqfskqm\r{tpir6 'flfffr-<rfilTs.ttqrs'{r+-d t 4 fiFrcr, s = 0r - G(or - 0) = zo" - t.7 s (20" - Lz.a.) = 7.y1s.s .. &friE-qftFr+w z.rrz"c ''t'<E 4fs, FTFKls 7.112"C 7'C q }tDI@ qa-s<l"l EIfl, f, = 7.5 x 10-3m Hg 8'C q qBl(F qfrff<IBt Ef"t, f, = 9.1 x 103m Hg 7.112"C <I FtFRfrs a-!s, qftT{Bf EI'f , fztrz = fz 1 &:q. )< 6.112"g = 7.5 x 10-3. (ry!_#lf x 0.112)mHg = r.S672x 10-3 mHg zO'C { <E( uHq1q1.g r-Ts qAT<lrqK Epl , f zo = t7 .4 x 10-3 m Hg urqrc, q1crfu-s qp.-',-t, * = * , figo7o = A!?E x r0}o/o = 43.49o/o C{rq R < 50%, ccrq Efr"rr$-{ ERRg esI$m q1-{{€$ !e$ all-s.Gr I TlQdtrq-{ rBlc Elil q$E {q 20 atm Elc4 27oc Et"i:rlEtr vG siil qEr qrer< qr(T.e-a<-rr ri'rFr 6ffi {rd cq.{T qE q<( q.<FE stIt[T{ sf't{liiTt sToc q <t\FhfitE{ I lDi\.}'zzl ({) Slclfrs q{qlr {lqdTrq-{ 'mrqT Eterqt{ {e {V <{R't fi{T E< I IMm
qqdfrctd oEIrtJt : olrflIT_no E m€fl qtrq, Et'i, P = 20 atm et{:rlEf, T = 27 + 273 = 300 K 4Rdtcq{ tBltrr{ qHR's' s{, M = 28g = 28 x 10-3 kg qc(F'tt{ cfi sL< fi'm, aE{d lffi mlsc$8l = ; "tffis stq{lqr, T' -- (273 + 87)K = 360 K !\360 ora-qffi, p c< nr... L =# = fr = i . o, = iA " qfiKEEc-{ql{'BlffidEt"l tr{<Dtc"tdi Eq q<(p2 < p1 r mtr*t esfr'-{ E1rtrd vtelitl-Ef 30oC qI( q[6q 80% r qrffr 1|rrtT AC Eq s<lT st{:fdll 21'C 64sq .qq I frfr{ RFrflq RE 9.5oc I [30'c,21'c,9oc € 10oc st'l'rtldtt{t c*8r qA-fr{Pr rPr <rNfqcq 28.02 mm, 20.35 mm, E 10. 8.9lmm s 9.2 mm HgPl ('t) q$rrEt 6{15I qFils <tqq q-aT{(''ld rE qr.t qflw <rr ffi +a r (q) (qrar{ AC Erq<idtrr qffi{ 6{Fr rrr{ 6a-fl rilff&-s <ilqrt nt\3 I rrt E so'cqrqmmryewfimne<un = 28.02 mmHgp qf6sl, r = soo/o ERcq, 30oC Ert'I{l-Ef{ <|{tro E"tQs ffin-{I9i< 6p1 = (0.8 x 28.02)mm - 22.4L6 mmHgp zt.c e q*Is qfi's+CDf< fl,t = 20.35 mmHgp EIqr{, <T{c qaTfieK x<i sftye cr< = (z#) x Tooo/o = s.22o/o I er{<Qc<< tkc-<.l< qlriffi qlgisk qR{cf 6<< q46s{qf {{re r 2 1'C q Et'N]i4t 4l{l-m, <lt(-Td {l("frF EI"Nli4l <FGI {llt I qsT{t ETf<Fr Em{ | ftft<ro qg' wffa-+-r EIfl = 9oC steFtlcftr c""ls qAT-{,,t DI'r + (9.2 _ 8.91) x 0.s = 8.91 + 0.145 = 9.055 mm HgP 'c-+< w"rfiwqr6or*, t'=ffi x 1o0o/o =!!!!;1ggo7o = 44.5o/o qdR, qlrqfr'-s qg"rl 800/0 elrs 6({ q<FlFftrs ftq1 149o7, - 60%) ,{T {r{I Er{ qr{cq I qq{r, ar{{ AC DIEFff{qRt{ 6I{{{r{ | liJ{B',22l 3 4 u. q+E<E$1q'Brq{vnIq.1qgs'iFao'tRlSvtlra,mqBE{fra.tq{r<t{36lR= 1.01 x 10s pa. [DB'2U (rt) qrq-q rl€mvtfi{r+-q r E E (q) {fr Ecc-d 'ifu ss mm q{\rtrr z cm vFrtc({ <E $$'grqr EdGq{ E(\o "&6 qtcrE iR{ rcFsfld ft qGn6q qnz'ttRF+stn frrds"i {d r m\e{t qlrq, Y' = 2Y,P: 1.01 x 10s + hpg, P' = 1.01 x 10s Pa (1{, PV = P',V', =e (1.01 x 10s + hpg)V = 2V(1.01 x 10s) + 1.01 x 10s +9800h = 2 x 7.07x 10s... h = 10.306m h = 55mm = 55 x 10-3m,rr = 2cm = 0.02m q{T, P1V1 = PzVz + 1n(0.02m)3 x (55 x 10-3m x 9.8ms-2 x 1000 kgm-3 + 1.01 x 10sPa) = V2 x 1.01 x 10s Pa ; Yz = 3.3689 x 10-s m3 Vr:3.351 x10-sm3 .'. qmrc-r+< etffi+ = Vz - Vr = \.79 x 10-7 m3; qmvq Ifr "ffr< r IEm Q.bb \\\ qffi-+*qsrrrftual.tmt.. e
qqMR6r6I 5EIctEt : oltSI{-bO 12. rltrfi qsqE{ q1t6ffiftG-d as <t6ct-{ EtqcrEt 24"6 q<\ FtFkts {.'l\F qffT<Pfffi $ll@cq 22.36 x 10-3 m,10. Sz x 10-3 m EffiEls Clt{trmBq{q3' r. zz r (tt) E-s qlrqfrsqtrq< tt5+w ffi c'r r ll.5 t ?4"C,LZ"C q<( 11.C sl'lTldt].lt qq( 9.9x10-3m "fka Etcl r 24.c IDB'211 8 E E E E 14. $ ERRE c+{.{Ers firir <r<{'sgftEl"t {rfi q{qtr qtr\e 1 GfiR <|{ err<.t i:frm {q <r smq|{ @iS fiiir E6{q$EW{qt{ "ttfr{uqRs(cIqlrr{ft? frrss.tFrr 8 IRB'2ll \, IRB'2ll w ev<tq air{tfitrtr{ {# fi"o<IE ?ffiftttc{< tl} <tS* q,mqIrt cdRTIr{d Eq4fq-s Er$t 2A.6"C 20"c L.664 fr-itqtd 32. S"C 22'c 1.625 L4. C, L6" C, 2A. C, 30"C, 32.C q<( 34"C Et9frrrqf$ {"1s {allEFCq 99, 13. 63, 28. 35, 31. 83, 35.65 ,S<( 39.90 mm Hg l ('D Qftr{dsrdftFrfi6ffi+-<r m E"ms' EraB-{ &&cs cflT <r& 6oRlT qfr-$w "fuffi{ T,-flT{? frrfs.f {d r \, 8 (s) EfrRs q|6{ {AeF fo?'{Fi-d {tqrgq w"lkrqtfsl ffisqt{{l€rr qq6{as<r Fd 1 qmqlfr, ftFi<.lE, o = or - G(01 - o,) €rll6{,0 = 11.5.C; e\: <t6{-<t gel.{lqt, =24.c c = caQqF$qffi-s = r.72 q<(fr@<ffi{'[5 = 0, qq4, 0 = e1 -c(01 - 02) + 11.5"C = 24'C- t12(24.C - 02)+0r: L6.73256"C .. fro <trq< qta r 6.232s6"c 11.C€12.Cq<{c$1.C"ndroic-"lqqIDrEkr<4{q=(10.52x10-3_9.9x10-3)m=6.2x10-am .1 11.5"C q fls qftr<l"vf 51e1 = (9.9 x 10-3 + 6.2 x 7O-4 x 0.5)m = 10.21 x 10-3 m q'fifsq1"'trTel, F = 22 3a x 1o-3 m .1 q-c'i&-E qpiof, R = 1x 100% =,,9#fii#, 700o/o = 45.620/o .'. qFr{€$ cIlBqF qs'r 13 Rd ql:llElrr s. r FFr< <tqt4 q+tr ca{'ir-s 40m ul9-d 'ttfi-* vqcqr,.t 6nt1 ffT{E 1.1 Gbk q6grr {tirt Trdr ff{{ETIr(D emfd.t$rst9.5 Ffif{ qR Q q|r+qMwgfft9.8 ms-2 r ('t) Bft,rsq{flr< & qtr+<<t{qeftsut{ssa <r-!rq-d{Eq{{trn,fiffiEt'I:rtor P.1V1= P2V2 + (5.1 x 10-3m3) x (p) = (1.1 x 10-3m3)(p + 40m x 1000 kgm-3 x 9.8 ms-2) = HP = P + 392000pa = (rr!1 - r)r =392000pa... p = 107800 pa .'. {E{erql[ Elcl = 107800 Pa (Ans. ) 'tt' Ers {t, <f$er+< El't, p = 107800pa ,{fi, P4V4 = PsV: ['..Eilo|{],qtRnl + 107800Pa x V4 = (107800Pa + 392000pa) x (2.1 x 10-3m3) + V4 = 9.736364 x 10-3m3 = 9.736364L .'. V4 > 9.5 L " m{qEqsEq-{qITqFtr{{I, m(tqr< r q+w+ ql?rge{|Rq ?qfi-{' E&[<q-c{d q$ Fo< Eqsqrqt {(€lE F-{rrq: rE
qq,{fr-g6 DN rtg : o[tfIT{_Uo @ fr-+m"g< FtFl<tc, 0' = 32.5'c - t.6zs(32.s'c - zz"c) = Ls.43zs"c erH, Wflfu-s qn'q, n = flFr+rs qlsffircrqutq rEiEt1{qt{q1qffisflalEI,t r+.zese'c q r*16 ffitr{q Dt"l ; EFEI-{ iflf{I{F$ qlgsl. R, = - za.o.c l rlo s6fr<-'tut" t 1.99 m Hg + .#'mm Hgx0.2896'C ffi x 1oo% = Y#ffi " Looo/o = 4L.5e,5o/o q?n<I, 32.5'C q c-'ls qftTff{ El'l: 35.66 mm HS + qffI9 mm Hg x 0.5'C = 36.72mmHg 15.4375oC 4 rt!'16 qft{<lq ut{ = ll.eo mm Ug + qgl#EAI9 x L.4375"C = 13.16875 mm Hg ... fii-+rqT{qrcqfls-sq6t, n, = ";:X'J*HTJ' , r0oo/o = 3s.s6z6o/o '. Rz ( Rr ,. fr+reT< qksu{ qfur{q F{r+{ r 15. qwi-{ Erfr ,aTtr rtl{ v6 crflrf 10m rr9-< wq-d sqcqrt FtT c'lq q<( Ecq< E6T[Ert 6{r{{ ql{E{ U{frtfdqrftr<rqrEFriFiFrr<R{stalitDl't 1os Nm-z q<R. qcq-d {tfr{ T{g 1000 kgm-3 r ICtg.B' 2ll ('t) Eft{rE-d Ecq-d vqffiT,t 6Er+d U't;r ftflftq Et"t Ffr Tr, 19 Eftqz+< V-{a-< Tsnr-< relldst'ttff&-{ frms.m{ wR q< r .1 q[[<E{CS("f Ef,t, Pz = P * hpg = 10-s Nm-s * 10m x 1000 kgm-3 x 9.8 ms-z = 98000.00001 Nm-'? [Note: q614g1s p = 10s Nm-z Filr\,- Ftm to-s Nm-'zfr[{(q &rtrq p, = (10s + 10 x 1000 x 9.8) Nm-z = 198 x 103 Nm-zl Pr=10-sNm-z,Pr=P45pt <R, S*<qmsq vqFEsffir"tql{Eq vz €rF, PV = PzVz = 10-s x (v) = (10-s + 10 x 9.8 x 1000) x v2 - Vz = 1.OZ x 10-10 V 20'c,22'C,24'C, q<( T1@ 54mm, 3 5. 66 mm q<( 39.90mm etkq'tt'l I ('D Eft1ro EfrRsfrrqFrcqd-d Fiftdts ffi pr r (s) E-s frr{ (<vtHt{ q=r' c{rlGrt qr{Fr{r qffir ch'{t EGs? {fi&+ ffi +-< r E e"tln, 3z"c ElqrrEm cAtcf< sFF, G = 1.63, es<Ir{{ {5, 01 = 32'c, frs'<frq< ofi5, o, = 25"s, FtFt<te e = 0r - G(0r -0) =32"c- 1.63(32'c - 2s'c) = 29.59'6 14nr.1 E E fr'g <tr-q< "n5, oz = 2o"c qrlT, FIFFI$ 0 = 0r - G(or - 0) = 2a.6"c - 7.664(28.6"C - 2o'C) = 14.2896'C (Ans. ) 8 p = 10s Nm-z q<( EqcEa.l qf{E{ V2 qm, 10s x v = (10s + 10 x 9.8 x 1000)v, + v2 = 0.505v .. q(sGqFE{ EITvr(+ r .'. yqk< ruo<att{ r mm,22.38mm, [Ctg.B'21] 8 \\\ 16. ... sETCqrtI qc(rs-{ (E'aT€ q5q5 p[ q6n{1r{ I qMompr+ rca 'nb ct{ B\r <fsl ft-s<lsl <Isi Er'ffis cliTlc<< Es"ilq-s FE"F 32"C 25.C 7.63 TTITFI 33'C 27"C 1.62 22"C,24'C,32'C q<( 340C Et4:rrE[{ Et l $tl@cr L7.5+mm.L9.83mm.ZZ. fUm \bo qtur+tqvlcsRsafiF{t.. (I
qn{frglEl }EI 't]T : UFIIIT-Jo E effiArnnmq, 0 = 33.c - 1.62(3s.c - z7"c) = 23.2s"s qr"lfqs q6igr = tFrflrEqTt6-tr{-'tq <fi s''mr${ r*18ffiTfi-B Erq 17. €rFr, 33'c q cpls BTftT{rPR u1,1 = {ss.oo + (r=fft) x 1} mm = 37.7 I mm Hg BqRsrq fi"t, pr = lospa qt{Eet : 2V s-{rq-6.l Dl'f = P2 qElE{ = V p = 1020 kgm-3 E 18. as g E[ry1 oflfi-a IBB'211 8 E .. Frrcrtwtflmqh!'or. R, = HH#m# x 1000/o = r@ff:l " ,oo* = ':::'j*#J'" rooo/o = st.olo/o 23.28"C q w1o wft'r<n-r< urr = 19.83 mm Hs * @11j2a+E r 1.28 = 21.462mmH8 .1 TITFdBF qlcqfr-s wftr', R, = 4### " 1o0o/o = s 6.80/o t .1 cqrfi q'r, FrcElA qtHfus ct60t F{, qq FEed ${ qtBffi{ cr<, EtQ ffir+ q,flfi-fi{ ffie$ E6s r frrtfd "fFt qsfr-{ 1020 kgm-3 qq(yd T{offg ,fifr{ grq E{k{ C"ffikr "trr y< frcar+ r 6{ E{F F-f,{ ,ftfi-r firE {E'-*q-{ qtnv{ Sqfrvrq qIT fre.f qh\r{ ETls q1{6E I <t{qs1aq Et'f 10spa, AGc-d 'ftfr{ C-{q Efflfi4 T:tFrl tsB,2ll (.t) $trn+f{qe-qtsgax6gffie<r e iql EftqrolenFtlt,ilfi<<qv;ffr 6t{ {fir$nffis nFtrtqqr c<tr+z<Rq_fidq.t"I(+rctwntrs r a t sts-U P1Y1 = P2Y2 + ZPrV = P2Y + P2 = ZPr + P1 + hpg = 2P1 + hpg = 10s *h=#*=h=10m .'.qG-qrsB-ffiEiY= rom thqfi< s-{g, p = 1000 kem-3 {<6lls 'flfrd Ir{9, p" = 1020 kgm-3 frh"llfi-<s-vrem n uffr<st<q41upr, p = 10s + h x 1000 g m"tlE "ilF-d wslgrd h 51fu< q-{ EI"l, p, = 10s +h x 1020 g .'. 1020 hg > 1000 hg ... P" ) P qdtq, q{6[s eilfr-d qsrsGr \cTEE Et{ c<ft r Elt p-{ft frtdl{fi< wE lE.re 6<ft xtqri 6qI{ siw{ r A € B EE Erq-{ EftEt c{fn qFD rt{ 14.1F "ltft'd bqftv1q Ekq qT \qgrgit rlitqct E$r q-{Y $,tlSEI 1000 kgm-a e 1100 kgm-3 r Tl{qerq-e El'l 10s pa I (t) A gccT E-{rqr.t Et"l Fer ({) A € B qrri{ {r{i rotrtrd {q-ist FFt q fiRG-s fruNq-d tqrcq fifu <ra r t-rt a gcr< B"tR-srtEIq P1 = 10s Pa, q6u;t V1 = 4V, sq6ft'.t Dt't pz, qEIv{ V2 = V PrV, = P2V2+ P2 = l[s x f, + f, = 4 x 10s pa ... EqfEi['.t EI"l = 4 x 10s pa Agcq-<, P1 + hpag = 4P1 + hopog = 3 x 10s =+ he = 30.6122m B{ffiit, PrVr =PzYz+Pz=4Pr+ P1 thspsg=4p1 +h"prg=3x10s+h"=#* = 27.83m ... A ErE-{ 'fq-<EI GFf I rE
qn{R.std iTIoISt : olrfiIlt_}o rp. c+tHt qsft-{El,Ft s *frsrd vt"lffi wtldFr{ 24"C € 25,'6 qaq FFrfi$ <qEFF 1s.8'c € 20'c I L5'C,L6"C,20'C,24'C € 26'C st FIlEtlt ca@ qaT{Bril'9r {cflq{:r 12.81, 13.63, 17. 54,22.38 q<( 2 5. 21 mm Hs q<( 24'c sPHqEr clt{ld qr Es"tlq-T 1. 72 I lBB',2!l 0r= 0= G= E E ('t) EfiRsfrrqul+![a&ormefrs<teqtnMqtfsFl"rsq@<fi-s<qatrfifiEfrfdEPf{i{tT\'RE? e $ Eft"rro EARE ql+ (fr-d {c{, 6rFt1T ffi t&-<tq <<-ottff&Tstm clfut fodlfid{t$6q rEFIE E'fe I 8 f EEr-l 24'c 15.8'C "t .72 20. 01 -0 = G(0, - O) +21!-!! = 24' - r, + g2 = L9.233oC .'. sr6 <rq qrcfiFBrrr< qlqrefi 1e.2 3 3"c u-al-q, RFffls = 15.s'6 Ftft<tr6 q*5qe aI-IEt"t = L2.a1+ (L3.63 - 12.8L) x 0.8 = 13.466 mm Hg .. q-6qffi qfq = I x 1000/o --#" TOOo/o = 60.170/0 Tfi-s1-sFlFEls = 20'c .'. qft1fusqIfu = f x roo% --ry x t}oo/o = 6e.580/o EFFIT qft{fu-s qf6e=r E4fl{{s F',q q<( {{I{ fird< I E]t urorq 6<Ft aBr{I{ Er{ I c+frqt qtfi-{ E|ofd sMrffqt 3 5.c q<( FlFlfie rs. +"c r .h e€ c{c{ EUdE{ qfis e<F qtcOffitsfr+< es is fi-s TIr{d ,I|} {a[GrT 35'c q<( 30"c 'ltERI ctFt I 135'c Ef i$E]T rdt{IG< Eq{q-{t 1.60 € 19'c, 20'c, E E 2t. (s) ,$stvH{lqtR€$crg€ w$ts DE'qa-<{r{IGFFlErql{F\'eFtr<?Eftqr$.dqfr{tm utfi&-+frdsolit?r8 19.4oC EteI{l@t{ JIot$ <l-tut"l = 16.5 + 0.4 x (L7 .7 - 16.5) = 16.99 ... qnfl&-sqMsI = ryx L00o/o = 40.280/o ''t'qr, EFF|TClcqfr-sq[ftT = a0.28% DudlrrfiFrfls, 0 = 0r - G(or - 0z) = 35' - 1.6(35" * 30') = 27's -. fre.mqttfusvI6l, n = rrr"39Z9 x t00o/o = 63.520/o c{rQ EFFIS qk'lfr-{ qtifst oq, EIE DIsm EFI Fs \rFlr{ I .q{q,-{ ffi 4tq|g; q[h-d ttq-<q qB*c,r< q-{i 1.013 x 10sNm-2 tket 2.5 x 10-2m3 qt{E-rffi 1 c{FI Rfr'{l{ 'mq v6 c{{.ilir ecr< d <s sqccr.t frr{ {\e{t{ q< qHs{ w{s qr{ c'lq I ,sIg V1ft {s<l rar4{ .Em-d rlftrst 9m t" ETa"lT rB'm € E[q-d afi-q sl,l:Ir{t q*tr |qrvad ffid rr-{Y 1.1 x 103 kgm-3, 27"C,4<( 3S'C EHrrlEErcaq<IqtEtl{qf6a:l t6.5,t7.7,26.7A q<( 42. 16 mm {fdnll ('D Efi"FF q{fi(< &fr-+ur+f< qrtfr.+ qMsf ffi +< r g = 9.8ms-2,R = 8.314lmol-lK-1, Ecn-< at <q* r't"t 1.013 x 10s Nm-21 (rl) rftffi{ st'Nli4f fi{t+a r m P-{ftdrsurFcv,q{m<tr r 'lltrCilql:rfETTqrq,PV=nRT=T=ry=1013>-10::?-sllo-'?K=304.61K;T=31.61"C(Ans.) nR 1x4.314 qrffiqfi, P1Y1 = P2Y2+ 1.013 x tos x v = Pz x I +P2=2 x 1.013 x 10s + P, +hpg= 2 x 1.013 x 10s )hpg= 2 x 1.013 x 10s - 1.013 x 10s + h - 1'o13x1os m.'.h=9.4m 1100x9.8 W?< vs<] q{ck-< utfr<sr, n = gm .'. Y( <+sErqEItsr uB'211 lCB'ztl 8 E E p = 1.1 x 103 kgm-3 = 1100 kgm-3 Pz=Pr*hPB rEn \\\ tbt 1fufidssrrgfrE{"F[5s1.. C
qqpIfr'gtd aEIrtE! : oKI{-)o m q'{"llrllE+E"fsW{furqfsrfrrl & fr'-+ r+tr+tccird "fcVQefr-rra e1nft-+<11t1irqt€ r E ftFiasoqcE, 01 -0=G(0r-0r)=t0=23" + 0 = 10.472"C .'.ftFils= Lo.47z.c 22. qr;F qqeisl"r s$'fs q-fiTs citflIEd 6sRr{{ qlr"ifus qMq 460/o 4a F{ <lrfR o}t +r<r fr-E o+ft-+ El-rE3r qfr FrS"l iEFb 6-srrct TM c<ke +r +S{s qs firrqI m sftcir R|.{'flvlrq os o fi-s <ts qlft€flFttG-{ 'tttfiIq{alt4I{ 23"C q<( 15.S.C; cit{kEs'itqiF 23.c I 1.74;ro.c,LL.C q<( 23"C q ry[(F' <tBlEt t {allqfT 9. zmm,9. 865mm q<( 21. 10S mm Hg I ('t) &ftr+dftFrasfifte.<r lcB,2ll 8 - t.74(23" - 75.8.) 0r = 23"C 0z = 15.8'C G = L.74 E E E 24. 10.472'C el'i{l-ql{ rrTs <laffiq = 9.2 + (9.565 - 9.2) x 0.472 = 9.51388 mm Hg .. qnfsr, n ={x l00o/o = il',t1t " looo/o = 45.07880/o F - 21.105 .'. qt?ftsqEb] 4o% .{<s{rEtt{t+rt "jVcsq{frr 6drqt <a {r<rr Et't$Et 30'C, FiFl{ls 1s"c q<( qfrqFv'ir qMq s0% r & {T{ {r{{ <tRrtrd st"irlEl Q{ 25.6 qR qk1fr-$ v;(s1 65070 I 30"c € 26"C qfiffiT {-l@ q-ffr<trqT fiet {rNl@rlr 31.83 mm Hgp € 25.25 mm Hgp I 30"c El,FIldT catfirfd bq{tq+ t. o5 r lDin.B, 211 ($ Arm{qftqlFltrq<qEi<Eq<Et"NlqtTg? \, 19 lfr vr+< e+F qFFIt trq ffi€Tt qT, sc< q'fti-<tq cof+ftre eF{tfu WsZ {fiEqvlrtr frr$+t p-< r qril qfi, 0 = 0r - G(0r - 0r) =e G(01 -er) = (30-15).C + e1 -02 = 9.091'C + 02 = 30"C - 9.091"C ] e = fS.C;e1 = 30.C;G = 1.65 = 02 = 20.909.C I wfr, ufo eu O"rom = e, qm q't('lfr-s E[Ifq = 50% ; qfr{{lcDK Dlfl, f1 = 0.5 x 31.83 mm ng = 15.915 mm Hg !L<< <rRC<, qftT'{r"r< ul4, g = 9.65 x 25.25 mm Hg = t6.4125 mm Hg ... f2 > f1 .. q.ffr<Pr{tL< c[T @81.il<ftrsemfucrsr qrft{ cfir{f qt6{ ,{str atr$frft-T a$ € ql6 <k-ffi vt'FrrEt :F[cF.rq 25.6 s 1e"c qr( FIFt{ts r4.77'C t 15'C, 16"C q<i 25'C q {+t-s qfitr-{teist't Tqrqrc 17.54 mmHg,19.83 mmHg (T( 25.21mmHgEt tt (rt) cdtctmdsq{tq-rffi+<r [MB'2ll gl aft-co*f.rm"qfdstzoy"<rrqcutrqFfFmrq<fi-rt{fr$r.Tcm.trtfi&-$-v-tm<ifrfitlritr : (-EE<-l qlTflqtfr, 91 - g : G(0, - 02) + G = :+ ='1a'o,Z-l-" 9r-Ou 25.-t9" - G = 1..705 I I! qr',FF qIEEI. R =-x 10070 l'C EIeFflqt Rkc cETs <t"'fEI"t El-{ "nT (19.83 - 17.54)mmHg = 2.29 ,nrr11, 14.77'C sl'FIl-El{, t= (L7.54 - 2.29 x o.Z3)mmHg = 17.0133mmHC lF=25.21mmHg .. n={#f x 700o/o=67.4860/o; 20%<"-(:rci-r{qklfusqfftI= (67.a86- 20)o/o=47.4860/s ".q, i# = *t*,,* + f' = 7t.e773mmHg ... fifp;tryqqE = 15.c - (lt:Ul-) x rc = (7s - 2.43L7)"c = 12.5683.C ... ftFiAsRH "flFr = (14.77 _ 12.5683).C = 2.20L7.C E 0r = 25'C 0z = L9'C 0 = 74.77'C rE
qEr{fr6|d )EIrEt : oFfflE_)o zs. 168 g Ttidtq{ rBt{ str eTF cqilq 116< E-{fir.t fuT d€trt{ qtqs:{ w(r {6q c'fq r {{ET6{ 5t'1, <E{ Et t q{( EIq:rEt 30oc I vET(rr,EtEir,FtrEI 14'C I ['flfrd T{Y 1025 kgm-3, g = 9. 8 ms-2, R = 8. 314 Imor-1K-1 l ('t) c{ETS{tGEqr onrc-{ {ffi ffi ?Fr I (q) EteM-d qR<6rfir{D-{F em-d i+{q fift +-<t qq< ft'*z {tFF+strq RrSs't F-d t L gE<-J 7 n( ('t) ,4< wtil'l 7{(({) ,sT q{fi't zr sEE-fifiD eirB <rqt{ 6q{ gch3 E-fih.i E E 26. E E 27. esFerq-ds'flF't e "Ff'r "flfr'dsPFm{etlE;rq 8"C € 30'C I 2L \5mlg1RIlB qrro<rq$ 6q{9fi-{E-fih'I CF qcg cc-{t qrqtr c-$Er c6(t6 ffi1.1.t {scst 15Lr Erqit a6 +qTerq< 5t,l 10sNm-2, gfi-d qqist 15m q<( 'ltfr{ x-{9 looo kgm-3 | ('9 6qn vnrn <lq* q.Fq6{d'tffi{ "lGF6{ffi T-d I tr) c<?raF grn< "56 eI{ ffiE e€{l{ *pa ffiS-+sln frr$sotF.{ r (c] I = II = (P+[Le)'v = 0.21145 mol ; Ep, = ]nRT1; no, =]nnrr.rAEp=]nRAT=96.71(Ans) q:11tqfi, + =T; pr = 1os; Tt= 273 + 3o = 3o3K .'. P, = (10s + 15 x 1000 x B); vz = 2L ;T2 = 273 + I = 28LK " v, = ff x ft ; V, = 5.32L :. r<Trfiffisq(<rlr 30.c st fifi{tT q<i z atm utc{ qTF c{Elcrd {r{i 24 gm q&ru-+ 'BM qkq r qF 6frdT qfuffi',fld vd 32 gm, q,FfrC<r 6{|rqt qi:F "I$T'd E'{m <{{sffid Ef'l 1.5 atm, {fr{ sIY roso xgm-3 e lq<st 20m q<( q-s qrB ttr;iitrr bqRrqT.t <tlgesqs 51c1 1., atm, 'ltfrit lqY 1000kgm-3 e tft<q zs m r [1 atm = 1.013 x 1osPa, R = 8. 314 Imol-lK-land g = 9.8 ms-2] ('t) Eft"trsT 6{1r{< rfitrTt qHsq fi(T €d r 1.2x101325+25x1000x9.8 Vo = 0.5664V0 Vo = 0.5528V0 uB, 191 R = 8.31 Jmol-rK-1 F-q-):{ldtrq{utiH G-q-r.:Fr< ({) frFrslm<fu rBEq6sPtcEtffi a-d 1 (s) c<rttrrt {t@ir rBtrf{'iffi c<ft-'ltREs fraqc.t{ {tdr{r ffi {fr r E frCretc{<fre 'l]fffi{ csrq, R= 8.31lmol-1K-r;c = 575ms-1 ;M = 28 x 10-3 kg wrdlvtfi, . = .H = # =, * t = a!ffi#f = 37r'34 K = e8'34"c E E 1x1 BftffiE{ rfiinr t{r<< Esfirt rBm sE mqrtd qhv{ T{ cr<? "ttffftt{stm ftr$'t q* r rFt pV=nRT+V=?1x0.0821 x 303 x1= 9.32861 322 )r '{Tr<qlrs-l Vl E64, Vr = #;u. = ,=,,",#-#ihr-* I 8 IDB' 191 I 8 lRB', 191 8 [Ctg.B'l9l \9 8 P t{ 'liFG qI{lE I V2 QrE, V2 = ,,fr;vo = 2x701325 mr = 30g C:575 ms- qq{liat- T G-q{:Frfiqigglfuttfi{ IE 'ffurffiqsrmhg""NEfi... C
E \\\ oFilr{frstd lEIrtg : ol$tll-uo 'tl'Ers Ets, T = 37L.34Kr Nz €( n = 19 = 1.07 mol q]EGtrqffid ffirq, E =l nRT =!x 7.07 x8.3tx37L.34 = 82,65.631 CO, q< c{FIC(?m, " =#= 1.0909 mol +tfis] s<cFrEI,, E = 3nRT = 3 x 1.091 x g.31 x 321.34: Lolgg.og7 | .'. Eco, ) E*, r v{n, ftS* "tr<< rBtffi{ rlfrqfrr 6<ft | ,$sqr y1R qfuqr fra-{5ld EM 6 m €a "fu ,llR'd ftD q-{{fiT uFrI(E ,ttr< r "ttfr-s sqfivrdr .n, {r{ 10spa Ek'r fia{ e+F c<qcir qr{E-{ 10-3ma r c<-sB {fr[E .B, qtrt F{&s rirm qks{ <T 5 , to-nT' t t"ttfi-*rq = 103kg m-2, qfusfu gitt = 9.8 ms-zl tCB, 191 (ri) c{aFtrd{rr(, rBlot'* {fu.tfuffi+<r e m y$Bf,trs{ 'B' Errtqfuq{fiR-€r-dEvtqt{snst(utqlr. mmftr tfiGofraqqq-q{sFrsET\e | 8 EqRsrE p = 10s pa.V = 10-3 m3 ...Bu=Ipy=Iy1gsx10-3= zso I [ozq< f =s] B{I{, P, = Pr + hpgr **, fi = # = ** :. p2 = z x Los Elqr{, P, = p, 4 6pg e &:& = h ... h = 10.2 m ... vfu5q-4 ftftatr64py5q I f9 Eftqr-fi Ct({ 1E nem wo-<-+ vtrq R-it- fine-r Rrdlrk ${,r{ E"qpl{ F-d I 29. E E 30. rr,s Et EEtf{ fiFE mtHt Et6{ 0. 6 m3 qt{sr{{ q+E fifrs.tr< 800 gm frnl+ (cH4) ,Bf{rs zozilso pa Efc"t tf qdtErEf rFtFseilElqfiT€rfi €tqlr;Ffiftdts 11.s.c q<\E|-{E{qfcqft-{rqt6ol 600/o-qd €,ET qrsrst lE q.{T {sr{{t ctttrF r rf c,].2" c,19. C € 20" c-q qu wfir-+-r uH $nqcq 9.84 mm(Hg),10.52 mm(Hg), 16.46 mm(Hg) s 17.54mm(Hg) ,fl,e$ cejq r frcqrrs qt tfi-+ s-* 16 gmol-l r ({) eQq5aap*st'Nrqtfi.dfTT.r fDin'B'lel I 8 E wn+ 'rm rt-o<"t \5FpTtc{, pv = nRT + a, = r, *r - = :292.49K(Ans.) $ &qIrl"stlrTEI = (2s2.+s -273).c= Ls.4s.c \\\ 31. (12 - 11)"C <I 1"6 reTqffi {R<6cr< q-ri {"run"r< 1fuT = (10.s2 _ 9.84) = 0.68mm(Hg) .'. 0.5'C st"fqlqt qR.{6rTd q{ <l-tEk"F 'lfu{ (0.6g x 0.5) = 0.34mm(HB) ... 11.s.C sfetsrt-Etsq-e u-ar.<nure (9.84 + 0.34) = r0.18mm(Hg) qTl-?r, (20- 19).c <I, 1"C Efel{lEf qffimq-+i<pon"r< ffi..s6{ = 07.54 _ t6.46) = 1.08mm(Hc) "' o.+s'c Er"miar {ffir{< q{r <I'rEIc"r-< {R<-6r (1.08 x 0.49 )mm (Hg) = 0.5292mm(Hg) ... 19.49.C Et't{lqEr qwwer-+TEr"t = (L6.46 + 0.5292) = 16.9892mm(Hg) .1 qkqfr-o qIgE[, R = I x roo% = *Hi, L000/o = Se.e2o/o '. Sft"tr+< qfn IE qs-lEr wF<-{ oQ r A qtr{d qsF Emr v'Erril Ecs qsD <r{ r-lr {fr-d B{Rs[4 vFrEr $.-Eq-d nrt4t( fte.t cffr eqEI" dqerE{ Dtei 10sNm-2, aE{ stelTlo1 18. 6oC q<( qtr{fr-s qt6q Sz.lolo r q{ c+fn ft-q B {61d q1r ,sFD ECh <Ed EI,EIET A qlr+{ ErE-f rwFr q<( FtFffls 7.4oc, 7oC, BoC, 18oC € 19oc Eit f{Elfs TETg. qft{-{rqir El4 {QIEFr{ 7.5 x r0-3m,8.2 x 10-3m, 15.6 x 10-3m s 16.5 x 10-3m ,lr{c-r tAtl B,lsl ('t) Aqtr{dEm-dtt&astfi{r+'<r e (s) Bft{F-dcst{tr+,{Tq-{<rfuFFtrfur+qs-{F?{ResfoAqqTq<rFtrtTirr a IM \bc 1G-qf{d qsr6$ Rgr qqrcn ..
E E 32. I l 4( (4) qT q{m"l 14 q( ({) ,4< q{s'l cst(ifi qFfi..{ E.IT{rrNR(q zS.C ,ttETr Ci"Err trT &{ qq-sEm: ckft-r frss w qtq qtfu {t'r$ {6{ EI'FIEI1;1 q*1o wfta-<t""rut"t s omrdfrgraaxom rs <fr4l-{ "lI} so"c q<( frs <tr{d qlt crtctK{ Bqtq-r<rr {l.r ft[6-d clifr -r-c IDB' r7l ('l) sPI.Iiqf c-"lsq'ft{-{t-ttt"t(mHc) ril?flr<rdbq"Ilq-s 26"C 25.21 x lo-s L.69 28'C 28. 35 x 10-3 1.67 29"C 29.93 x LO-3 1.66 30'c 31.83 x 10-3 1.65 qrqfu+qt6tcsEqFf*q<r ${fi &fi'{st mErq}n r"cqtc{tgsr< fi-*t cr< vt'tfiE+-st[< ffi q< r I rm<rce-<vnxnot, or = 3o'c sfd <n-s< sf"l.{IEl , oz = 28'c so'c EI"ffi{ cEfl(<< ('{s, c = 1.65 fiFr<6escq,0 = 0r - G(or - 0z) = 30'c - 1.65(30'c - 28"c) = 26.7's 3 ooc EI,f:rl€ff q{$; <tBtEt't, F = 3 1.83 x 1 0-3mHg 26.C Et'FlIq1T q1g' 25.27 x 70-3mHgs 28oC Et{:rrd-{ {elE <Ieffla, = 28.35 x 10-3mHg (28' C - 26' C) = 2'C E['NIE]-i 1fur{ q9lg' <I"'[DIC'K ffi'{61 = (28.35 - 7,5.21) x 10-3mHg = 3.14 x 10-3mHg 0.7'c Elelflqk qR{6r{ cag {-rdn< qffi - 314110-3 x 0.7mHg = 1.099 x 10-3 2 6.7'C Etflf4l-:r <l{d :{"'IS nI"tEI'l, f = (25.21 x 10-3 + 1.099 x 1 0-3)mH C = 26.37 x 1 0-3mH g ! x TOOo/n - 2631xlo-: x LOOo/o = 82.6580/0 F ' 31.83x10-5 G sPi:rlql'{ <R{gFK 6{lint fiffi Qr{r <t{ en {$@ ffifiP'l Et<t:qs E{, ffi EI'NrqEo RFlitFF <FIr (+m Q(Td ftfus <t{{ Et{rflEflr B,EI fr6 +ra qtr ftft<t6 aqqffi{<rPi< B"t< fi6< or<r <E{ st"Nldtl 1"c <qIc{I qrd€ EIF qffTl|irqr qR{Ft qffio << + r qc<ti stet{EI 1oc E{ cetrEs Ftft<tq qst qlsc< r 'rq,t{ft-6]-{ G.'ffrd E{Fr {Jt{ qft'{ s,rr Er{'t sc< cq{re c"Irfi cRtffiE{r tss <IGllt "tt} so'c q<( &ft-+qrcqfr'ostfqEq 7solorffi qfrEq+crrrqd sFI{Ett 23'c -q 4frrrffrq-{r v-{-{qf <rq-d "rl} t4.76"c1 [ctifttrfi qFffis 30oc q<\ 23oc c caRfirtrd Eq,ttE-{t sctEFr{ G = 1.65 qR G = 1.74, c{r{l-<r vtFnrrr 30.c,23.,8"c q<( 9oc st f{fqlll qpl6 q'ft{?mqiT Etel T{tlErrII 29.92mm,2o.24mm,8.92mm, \i FrFrarcrlffi{ 8 r-ffii E 33. q<( 9. 22mm {klq-Et't ll ('D .h fr-{{fit{<t{*gt"IqEtt 23'c-q fim crrr<Eqq-ftl-<tPl<svq$cfiEsqn? lRB',171 1r1 +cr-<&wefiEt{€dEfuft{q{l{qiBgllstlT6{t{FcFr6-flBft{rs-dqffir$'tfi&-{-str{{iRr iFSt r 8 IMN.* \\\ {ffifissrmftur"Ftwt... e
qq,I{Fcrd oEr qq : sltflr{-bo I zs.c o Rft<rc, o = or - c(01- oz) (Fl = 23" - 1.74(23. - L4.76.) = s.66" ... t.66.9 ,A {qtg; <IetEI,l = [(9.22 - 8.92) x 0.66 + 8.92]mm = 9.118mm 30'C q {Pls, <lBlDI4 = Z9.92mm ' #f,ffi; = 0.75 + 30oc q <t'fufel = 0.7 5 x le.ezmm = 2z.44mm .. {frEs qfrT<I*r = 22 4:':2!118 x to1o/o : sg.37o/o E ''t' <" qm alt, cfr utq <r*ct ffii-<rer< 59.37% sfrys qnr qdfq <rfcs q-ffT<Ir,i( qfr$"t +rq ffir qm qfi, ,ftF-{ qE"lfr-{ efet qr+o c<FI r vtt "tR qr+o stq {c;t <trl-ro {r< r qfti-EneK {RqH s.({ crtrq qRr<.t c<Pl qt ffi nFlr {-6{{t<Frs.{FFEStsI{srsriffiqr<mmqe-{rE{ r :+ e$Efrfrstrd 127"c q,tlrr4t e 72cm efiirE Ek'l 3gm Qfur tFr<Hf qt(qr q+i fiflqRfr{.t{ ,Bt{ qrlrr{, Resr {r{n Et'Fn-4, 0r = 23.C sfri +cr< q"rqffi , oz = 14.76"c or = 23'c € ffiq16ag$qffrs a = 1.7a Flftffq, e =r q"f< .{sE fiftstrd STp ce <lrtf q"r I ('t) sSc frfustrd t15aaq-qs-afraks-d 1 8 (-Ft K E 35. E E IE (s) frFrstr EEF irtzr'{'tffi fi{rtfr q,Frrot ys-{ FciT T.qlq.q ftrHqqn-tr | I cmtvtre,vrmEr 3 = Qz7 + ?73)K = 400 Efel, P = 72cm 'flllq EIq = (i:x 101 32s) pa = eSe92.105 pa cv1-t, n = r*:EI = 0.75 mote dFrl-?l 8FFF, R = 8.31 ,mol-1K-1 qlss;r, v =? \{lr{il q1ft, pV=nRT*V=H m3 = 0.02597m3 ml{C(l]f,n=0.75mole ){ frfriglr<T Ef"lTliof ,T1 = (727 + 273)K = 400K {xfrfu<nqfiEl,Tz=273K 6{f{K &.ifS, R = 8.31] K-1mole-1 .'. x frfrvmrd'BrcTn dfu{&, Er = } rnr, = (} " o.z s x 8.3 1 x 400) J = s7 3s.sl s .5fifrs6s4 e516a1 uIfu1fu, s, = 1np1, = (j x o.zs x 8.3r x z:3)l = 2ss22osl ... )T fiF-slcK rBl(,rd 4ffi c<ft, 6$-{"ff q< EfemlEI 6<FI q{(.ifu x gefil.li4t r 6{rkff qHT Et'Frrd 320C, FtFtTt\T 14.C q<( qE{fu qr6st 480lo r & {{-s yrd qQ.r<rd vt{:rrqt 11.c € qtnfr{ qMEt 7oo/or 32"C s 11.C st lCEftr q6. WAr+r.f* Epl {cfq'aq 33.6mmHg € 9.8mmHgr 30'C-e ffiqtr{d&ETs 1.63, tSB, l7l ('D .ilr<lwfftqtf s es<FEttceffitfrdqt6<qsftftEtkrqs"ft5ch{tr{? e ({) Ifi lrirdqFF qlTffi rjrq Cq'st E{vErq qft{-{pt F.lHt ftrf EEtEq <r{F?,tfi&-r frrSs.FR I-g-{, q{ r e 23 T( ('f) q< qtset 23 4( ({) q( q{fiel [Cts.B'17l
qqr{frsdrd leqa TerE< EIl 10sNm-2) | ('i) {tfi-d\51'Frrd F{ alRrrq {EF{B6gIT$? lBB',r7l Tir uB'171 8 {-sIrr-<{?ltfu{ffi rFt E E 38. o EF tr{ {IE q\<fre 325 gm q<( 288 gm v-rdT 10 mole QGI qltliFr{ x 'iittt € Y tBt[ '{iT q-r EF P - v rs'rtqRsqtrqr ('0 Eft,rsq$ffr 'fFirlrl!{qt{ErflTY.o-{t (vr : vz) F< r (q) {E ttr{ $ qrt c{rs {cE frm mGrf "rffi qtr.'t {ft <sr tff&-o-sfr< ffi +-< r pV= nRT ;. V, =!.lL=ffi , V, =T=ffi ...Vr:V2 =1!II3T, ffi= 427:4os = 1.05:1 E 36. e|E'Mk6|{qrlGrqsr;qEfEq$rF<qffroaffi$tna<K$'$E{cE-'tcctFFel&cqrtstqt<{c6Tct{sit1.1 e,tErr {ftTkqF"I6GrqF-Ei-{Elq"ttRreqryqsoEtr{fiEs+-<tl{fr'd\-{Yc{[9ftEf ErrTI{r (<E (s) s-fi fiEs sirR,R "Ih q:fi $T,r-arEt? qHsffir (ot6rlm{ qGnster{ A-{t {fie-{ fuS{qtfs IEFIE ET\3 I @ rr 1't1 q<q{fiet E u tO qaw{n f :2. esq{ qlq qArfficr Qr d?r qnH q"ffir frE "iR{tot 02 rmffid ETq{Er lfr {<t..r tBf('K qlu{ frQ'i <rqt I qrs sld <![ firlT TIIET qft$ft{'BWrd qtoIEIR nv <dr<qis fra"t cr{ I ('t) lgts st1:{rql fi4T qd I (\)'ttF&-f ffi{d ct$r{ q?r <T-{ ^U qIft EIgITTEI, TI = OOC = 273Ki J = 2 cf{ 9tlfiEt, T2 =? T, V, V1 ffi ot"tqfqT, r, = 0.C = 2Z3K cFr stfl{lEf, T, =273"C= 546K [('D Ers] T1 -\9I"FrlEl{r nV <tIr<tt, .? = + 02 qi 6F6Q, M = 32 gm = 0.032 kg ... .? = "t "'2'3 ,n2s-2 = 212684.0625 m2s-2 -1 0-032 rrsl"lillElEr 'lg<'flr't,4 ='+ =:t#19 = 425368.L25 m2s-2 .'. { = r = c? = zc? ... <r<q-g<lF{e[dr 15kpa 21kpa ri305K vrv lcB'171 I I rE
\\\ qn{frgn )EI 't3t : ortlr{-uo [Din.B'171 I ! **oru *"," gwr"nr,3 = ;r; qrsrE,H = 10 + M, = * = # = 32.ssm,4ri M2 = * = # = 28.8 sm .. [ = ff = o.e+ V1 e<l r = f <ro, $ = s.e4 3 t' v' = 0.ea + f x (1.0s) = s.ea [.'1, <s,[ = r.os1 =) ; = H = 1.12 c{[e tz < t1 6{r{g 2 T(,f@, sft y ']ltlJrd {qE rfl.nt {fr qr< r 39. qT6 tBlrr frfrslred rel$l;I 1. 5m3 | fr|ffim Zz.c E11:fi811 6q64 eg16u1g 30 x 102eF qt qph qt[q I tlltcJrf qT{ <rl{ 2 5 x 10-10m r "R<qz\' E-@ rBm"$ filM mqmvrr< q,f* qisF {ft fiA-"utrfi fic{ {6irTtqEr ('t) frFrslrd qt-{h ttrc-{ rtffi ffi T-d r (q) ffi frG-sld{ssi't{r'tJtrrmv{r rc1ryrcqq,tffi qrrfu{t-r11fts-irfudr.t 1fs{vf5rg Et€ | 8 E 'n'nq<onarqr r = (27 r273)K=3ooK efiL:K crFrc\fi, n = ffi" = +ga.os _ ... 'B.tffidrtffir, E =]nnr = (!xa98.09 x 8.314x 300)J = 1.86 x 106J E "IIBftFrcI<cqsn-<1-{'Ir{,'Ettrriretitirr, v = 1.5m3 qt{{$llT,N=30x102s qT<<il{,d = 2s x 10-10m... qF-sqEsr4qc.Fritit, n =}=.oilo" =20xto2s .'. IIB[€rTrf{ {q{6r, tBlrq!{ qt{ iv {cfq, l=:-l-= = 1 ,!znnd. ,,2 n126y16zs 'l2Jllllii! m= 1.8 x 10-10m {{qrrsr{-{ "fifr frfr's]rt c({@ T-:nn, 'R[ffirqTs{,v/=2v=3m3 .'. qs:F qlssH tjtffi{ qtt (qI, n, = } = 30110'u = lgzo '1 TIIg€rnFrd {E {N, qtd nV Ts"rar, I, = * " = n-,rr;l0,6;k;0-1-ry m = 3.6 x 1 0-10 m; f = z Wil( "nfr frEslT c({@ T<rrE'Btr{T qt{ nv {sfl frect Ec{ rlr{ r eTF frFfqGrd :tlrt T@ sinEt I frfirunr-q Et"t 1. 1 x 10spa srq cfr6l ,t tcqlt eRk <{ irirr I lrFr 32 cm q<( wt{!r{{ 2s.C q,rfliat{Qd <HI c.Er r (t) fifr'sf*<s cqr+ t[trn:r lfu{ ffi sT r (s) c{flEfrrpkrTftilq(r&(qrffi ffiRr+snnsffi Fd r I ce: r<tdtlt.qg qrfl't s gsp-a qqqaa6 o{ s l1ltE-s* 3 01. qtfi-< esF c{fqRsk 6{dl{rf Tqfr{F q-{ ffiqlT rtIM Effi {4 to-z-r qFE.nT q<( z. B x 10spa fi[,R qIilqfi, P" = lall . P. = n'Rr -r v AP=(n,-n,)lf * an = oll'= RT 'i+ii'i'S = o.443eo mol 8.314x29A .1 cr{fi sBtrT{ 1R{tcf, ms" = 7.775 gm q{tH, qlfr DPf, pr = 2.8 x 10spa qEFe-{, V1 = 10-2m3 sf'l{]iql, T = (25 + 273)K = 29BK qqfro s<, M:4gmol-1 61rr'dcrfu I 8 E
qqr{Rg1d o51 rrg : oKtr{_}o E c<Erq $tffi{ qfu{, mn" = 7.775 srn El'l,P=101325Pa 02. ('t) (s) E E q{tF, R = 8.314Jmol-1k-1 T = 300K Y gas P.2v=nRr*P=H m 16M aM rvzvv I3P I 3RT ..,,. = J7= Jr+= P= crms = 1600ms-1 V = 10-3m3 = 2 mole 'll-E B I E E "tldt-A PV = nRT - r = H = -;:::::' -- zs2s.s6 K ..-. = .ffi ; M =H = 0.028kg= l$g ... qt+ emqF effq n eqEqr q{;t, pV, = T*, + 101325 *V' ='''lr'*8.31x298 r. V'= 0.01085m3 qdrq, cqqB Fa"nq csFffffi lt{t r n=2mole n=1mole Y 'B't!Td qt'1fr{ s< x qc"lst 16 €{ 6<Fl 2 7'C st"FrErl'{ x rtilqF{ a& $T qtd "l&-{fu ffi o* r Eft"|rFd'BFrscr<'lv <c4r <ftq ff{ q:It.+ +g - EfuFd Etq'r('ttff&-qv-rr< FEg{'t s( r 8 q{dlqfi, no = ]nr = 1x 8.314 x 3OO = 374r.3J 03 . R(E-d fi@ A s B ED "[rq-d I F{ {cs]'fiiilrq-{ 'fJH € qffiN qqI{t tBt{ ff{I(q I P = 42MPa crms = 1500ms-1 V = 10-3m3 n= 'IEt A X gis pV=nRr+P=T m2M ln=_=- V Iqp Ei7Ef l:nr c...=./i=J"+.=.1 , .'. X gas q< cr-s 6{tl Y gas q< CEGI c<ft I ('t) "flq B N3fre'tfirq-d iffi fi{TF-dr (s) c€Itril "firq qFrt'mcF qllq<to Yfr qr{F-d 1 Eft{c<t{ wt, q[o flfffrr<F-\r-tR cq-{\s I (-Esr-l E6 = 1 1p1 = I ev = j,, 52 x 105 x 10-3 = 78000 | t'll@r er{sq{{Tl "tlE-B T = P: = !3110",.19' = 3LZT21K n'=.?,."s=oo3okg=lgg 3RT 15M IM