Homework%20Set%203%20solutions

Homework%20Set%203%20solutions - AHOR (RT/m“) E W671 Q2...

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Unformatted text preview: AHOR (RT/m“) E W671 Q2 “2 (a) " CqC2(s) + 2420(2) H2751 M 1‘ H20( 9.) a Whigs) -<;r5.2 CA (S) + Q” 0&3) a was-I dddihcs + three ecvua'fions; , 2(3)+CQ(S)+"" 2 3) *9 QQQC5)W -572.4 Combusfion OS!) er‘q *e: 2 C(5) + 2 3) am 2x (was-5|) ‘- (rewrse) / Combusflon 05; CZH m MirM—4'Mfl4rizs \zqq.58 3+andqr-d whqipy 0;) :Ormc-Hl'on CA? Que; (3 RT 2C. (5) + CQ (3) —--9 Ca C; (S) m 8 I4-161+o+ql aurir‘qcaa Clrea. = 1.441 x lo kmz QCOz + 6H2 '_’ H1206CS) + 602 (‘3) 5 mass 0‘? Cam ban ¥1xed ‘-: 45C) mufiric :on =- 4.50 " IQ kgz P: \ bar, ‘T' : an K k'" a km AH: = AH$OCCGH12 <36 (5)) «an; (H2000) ~6AH;(C02(9)) k T = “273‘ "55a - <3 (-3q3.5 WI.) ~ 6(* 2855 43:; = 2800.9 “Zr/mo. m = Cg-Fixe‘l _ O 5 nwm ———-——M ~ ‘3 l2.0l x [0 1-37 7 mol = 3.747 x 10 W en+halpy Chqnfle Per moieT°¥ Q 7 mol 8 2 AH = A2“ = 29004:! 7%.? x 3-TH7*‘O km“ 9%“ 3‘ "qqx‘o km 6 8 kT =2.Gl xlO‘ gem- !q.l7l@ qNHaca) + “10(3) —> 5mg) + 6 H20 (<3) m»; = 5AH1<N=,3) + GAHECH20,<3) ” 4A”; (NH3, 9) " (BAH; (NO/3) = o + e =<(-24t.9 %)- 4%453 7%)- csx Cit-3%. = - 1815. o k/ml Au; = AH; - AnR‘I‘ _ T = -!815.0 7513—: -— (I)(gaquiflzqsws/flono31;?) =- $317.15 3:! ILLITI© 2140(3) + 02(9) ~v 2N0: (a) “M” AH: ‘-' ZAH;(NO:L,‘5) ‘AH; (02:?!) _ ZTA”; (Noflfl) = 2x332 ~ 0 - 2x¢lL3 5m. z” kTzwl AU; T- AH° - AHRT n. 27/ - kT‘ .. _ “6.2 5: .. (—1j(g.3m/m)(Mews/WNW 5,? m0! 1 kTmo'l QT; at. (10+ mom - 1102(5) + 4 Hc1(s) AH: = AH: (T102131) MAHHHQI, s) - AHSCTEC14,JZ) - 24H; (M131) = 444.0 +4(—q2‘3 13:) * GEM-2%.)" 2(" 295-87??? :1 62.6 E AU; = AH: ‘ AHRT z 62 6 a: - (In(é-aw%)(2qewsw)(mo‘3%) 71 @ ZNQOH (cw) + H2804 (41,) —-» NQSOq (mg) + ZHQO (.2) assume +hq-r NqOH and H2304 Qunp\e+9lj dbsocicde. 20H" (“U + 2H”r (My) -’ ZHZOUU AH; = mufluzo, 1) - 2AH§OCOHZQ<1)‘ zmfiatoa) T =2x—2gs.8{-:; — o - 2x-230.0 {7; All; = AH; ‘ AnR—r _A =~m.ca “Km *0 =I-HI-G RX“ @CHq (a)+ (410(9) —-» COG} + SH: (3) AH; = AH; 050,3) + BAHHHMG) ‘ AH? (CHM?!) “AH; (“2013) :-uo;5:‘:‘ + O - (-74.65) "’ (—241.8fig‘) I: 205.? kT/mli AU; : AH; ' AnRT = 2059 ‘ 2x 9.3”{fi x ZqBJSWF [x10'3_g_. CHgoH (a) + coCa) -+ cngcoon) An; = AH: (cuscoom) — Amcugom) - ME (Co/a) =‘484.3% — ('20l.0'g;.) - (~ no 5 J53:) =—172.8 “T/ma. AU; = AH; " AnRT = 472.9%}: * (-2)(8.314R:E;)(2q8.ls K)(Ix\O-3'L<i-:) KTWOI H.161 «fixing rtH-rcgen bio‘ofiiqulj: N2(“3)‘f 3H20(2)42NH3(G$)+§"Q(3) kT‘ @ Tzzqu , AHE(NHg,qq,) = —go.3 -— moi AH: (qu K) = 2 » AH:(NH3:G‘}) + 33- x AH§(01,a) — AHE(N1;~3) ~ 3 x AH;°(H20; 51) ; (z)(-80.g 7%) «- (axe) - o - 3 (-285.65 £3? 1: acme ©NH3 (“in + ZCHH (a) + 35: 01(3)-* NHJQHZCOOH (9) + 3142 0(12) AH; (gljc‘me) = 4537.2 E 722%.15 K "101 AH; = AH;(NH2C”1COOHIS)+ BAH? (H20; 1) mu; mg, on» - 2M3 (cuwa) -%AH4=° (02,9) = - 537- Z + (3)0295?) 391) _ (—80.3 a?) may ~(2)(—74—6 E?) # (aw) :. - 1165.! {L}? ©NQC3) +wifi) - 2W +£92/G7/ AHE =6q6-8 33—: 7 3 W"? chwj) + g01(a)*2N”2C”1COOI+ (S) *gHzo (9') AH; = 2 w ~1166vlfl rhol N2(fi)+"iCHq(‘3) + 2502(3)-r2NH2QH2CQQH(5-) 1. ggzoce) AHE‘: GQ6.8 +- (2)(H65_l) : #‘GBSLLI Since, +here Our-e 2 moles OS; glgcine Produced-H _ ‘ I T I mo! :34 rm AH; r mo'le o; ‘ “fie 1' had-{hm x ZMMJSUCME i=‘816-7 k/wml mass 1' a C12 H220” T: K 2082.?) '3' mus-r be ex?€hde.ot GD combushon 0‘? sucrose Cm. H22 O..(s) +12 02(9) —v [1 H1001) + IZCO2 (a) =-e'_.__j_y_—ner —. *2082o3 3&9; AUR mot Sucrose, " [2653 K ‘mo‘ :- ' X10 mol 342.39 [xi-{11: AUR + An RT 2—5635 $5 +(o )(8.3|4)(2q9) = (QM-1a. =12AH¥CC0213)+HAH;(H20,.Q) o *AH¥(Q|7_H110H/S) - Zia AH$(CI1H210H, 5) 7" — AHR + 4- O ‘2' = 5695—2—33 +ez)(-aq3.s%) + cum-28 5.8%) m H22 AT = \.7Lf3 K CW” head QJ‘PC'Rti‘i'j ~_—_ [enerfijl ,__ 20813-5 2 IZOX '03 T AT (7/an ' K N2(3)+3H1(3) ~> 2NH3 (a) RT ed [000 K AH; = —- 123.7731“ 2W5 AH: (QC-18.15 K) = AH: (1000 K) + f AC? CT)dT [(300 AC? = 2Cp,m " 3CPIN (H2 19) ‘ CP,m ( Nzxfl) {(7901417) (8- 3H) - (3)(3.%6)(8,3H) — (arsozxa.3|c4)],-(—~“uml ' 29845- T f Acpm d7 = AC? [-11% = 45.44%»! [2%.154000} IOU“ = 4 T 3. ‘8' )t [O W AH;(2‘18.I5 K) = W 2 MT =-\23.77 + 3.,6‘ _ -425 qB-g; 2 - mo. LEE Q1H4(a) + H205) a. c2346 («3) ::c=C:: —t H- H -Jr H- {rel—H NA = F" -°-<’_. ) = (H~H bond» energy + Q:Q bond env‘av + 4 C-H bonc’k energy) _ (Q-C bot:- eunqu + Q; C- H boncfi Energy) HT— : (4525‘ +602 :7. +(4)(4m 1%)) - (3% {3:7 + (CW-In Tn: ‘-" “134 *7“: AHr:n = (ClHéla) - AH+1°(C2HL|,3) z “840% -52-’-l “T *O : ‘i36-‘f mm Wot Aurin (25-18. 15' K) 3 AP”; (2q%. I5 K) ’AHQT — —|3Q,4 J53?- - (-u) (8. 3H Edi—"EMZCIB-IS K) k1"— :_l33'q mot k3 I‘QIQ‘HVC err-or : {009/0 x +ng mm lzoz l5.I “02(3) mnzom —» cwmoc, (s) + 602 (a) T :1: m2q8.15K:AS: = 204-2 .2352! + @2032 FL.“ —6x 33.9%“ {Naomi l=-2¢2.4 KT OI o 8.5—2: AHK=‘IZ73.1L}- 1.ng —Gr-3qa,5:;“ ~Gx‘285- moi =2802.7 E; «T 2:18.15K moi ___ a K! a —AH‘R _ — 2802,7'hw ‘ Asmmwlw : 1- ‘ ' =-q.4o K w. 218.15 K T c) a .1.— 3 AS universe : Agsut‘rmndin 5 1' ASK :- _ v 4 Km“ ‘ q . 40 )‘ i0 K mo. . G G o _. 3 T “T— Q& 330 K __T__ T ACPM 2 exqu-m‘“ + 21q.2 "—"QL ~ 6x37. \7; '6x75.3;;;:. 1-— : -- 8 Kmot ‘ G -- J + AC, ‘ “ TL ASK (330 K) - A3,: (2% 6 K) r p m 330K ...—J—-—- : h 2: Li $1 + (" 8 Kmel) - .. T " 2q0.7m AHRGao K)=AH;(2QB.I5K)+ AC” A1 HT = 2902.7 :3; + (-278.9 fi1)(330K‘2QS.lSK)(—T03I) =27q3.8—m"-§— i o __ o _ )3: Assurroundtnas : flit -._—.. q g ‘ 8 "1°" _ _- 9 q '7 ___.k_-.J—-- ~1— 3 3 O K “ ' K P7301 Agmwerse 2 ASSUG‘JIHMWSS ‘t' 3 3 2"?q0.7 Kill —' x Kmol T Kmos z ~Q.7Q x103 5.6 I.C15 moi Cw: {-R “R =2qo K 1951.00er Q ‘1‘; = 520»: 19a, =1.c>o bar msbqr‘ :fll : mo\)(8,3|q%;)<2qo x \ {Arm} P 5 T U LOO bar to m = 4.701xlo'2 m3 V; =2 Ti . h 520K g —1 3 -2 3 TL Vb — ZqOK z (+70! lo m _ 8.430): ‘0 m S - _ 10 Pat w : "PW AV Z'LOO b“ " (QM-HMO 2mg - 44.70 rlozmg) x \bar ‘3 I=-3.73MOTE T 3? __ AU = HCV,‘m AT : qu ml r ('1' >‘ 870% KW)»: (QZOK-ZQOK) ‘L‘éXH =Aqvw = 5-59H03T — (-3.13xto31r) = €1.32M03T = T _ AS h Cpfln \n - LQS met K +1) K 8'3V4 5191 x ) O ®T$ ——~ 520 K V: = c AN = 0 —~ w: 0 Au : Cl] '-'- r1 Cv,m A1 3'. [0,5 Mel x 327.31) x 3 T" s20 K _ 1 AS = n Qv,m ln%)= moi P‘ x 8'3lq Kmm) x ‘n zqo K :: 14.2 .3; @ FQVQC’SPDle ESO‘HWJFMOJ EX DSI‘OFI 051' 2‘40 K . "RV -:. t QT=O -* Mar—O and EAHzoi Wrevarsibte 1 ' “L = *nRT ln = - ms WM x 8.3m {T—w 2q0v< x m2 =-3.26 x103 3’1 0 WV AS :-nR\n%‘+—W because "Tc-:11 3 .J_. mol =‘1.°U3mo! x 8,31% K Mn 2 5- ‘0 Cvm 1% R T: 2q8 K .7 compressed by -Fqc.+or— o? 7.5 l- #1“ P” ___|___ .34 3»: 11(75) 5 = ZQBK 7‘ (7.5) =66‘7K & -_— _ Teoch : _ 2‘18 K : ‘ l Ts “7 (Ail-f”qu 7" Ti s = 2<18Kx (ETD-“f: LO‘ICWIOBK 9=‘*%—‘°‘~=vf;2fi H- 000de be di¥¥icul+ +0 qvoici ignilricrl or? Awe fiue1-d;v— m1X+Ure be—S‘ove HR: ComPr‘tssmn qu QumPie+e_ Mi “‘5 mt Cw: ’3: R T9750 K E: L75 w T”; = 350K T”; = 625 be“. Ad = n Cw AT = 1.75 ml x (-E-x 9.314 93;), (350 K5150 K) :i- 8.7’leo3j‘l AH WC“. M‘ T = L75 mm x (-z—m 93H xmowsoKF as = W12 mfg:- + hem Mg; I; __ “‘3'— 9.2Sbar‘ — ‘ L75 \moI x 9-3‘L‘Kmol 5‘ ‘Yl 1.1g bqr- 750 K + L75 m0\ at (55,9314 Kin.) " ‘h 750 K T- T .. =~\G.07‘27r77‘ ~ ‘413.7—3c: ____._._.____________* 5.20 \ "‘5‘ F”: 46-00(1 exPcmci {Sofiermmbl l VL : 0.0[5 “‘3 ani reversiblj \I; = 0.076 m3 ' (a 3L °~ av: O 556 p“ "2 en! T ‘ vhf "‘°‘ ,3 _ ~ m b ‘- (04.0 H0 W _ _ V; «M: 2 l _ L... ) _ nRT in (Vb_nb) * h Q ( V; Vb 6mg] ‘1' — Lamina,qu :57} = - 01 8. 1 .l K ° “6"” U m 3 4 K m“) (3” (.5 ) \n(00\5m ‘[(lmu1)(61x\o_6?1n3737)) — m°")2 ’mol2 )(0_:)7Gm3 — 0.0(15 m3) 14.31 H033 + 2%.8 T I: - 4,751 x 1033" 1a- -r-—~—J‘.‘?"‘ ma; = a man cam Mam-M) _ (mam-55¢ L hb V; 0.015 m3~ (lmol)(G4X|O-6%) (0.01sm3)2 = \.75 x to E Puma, ‘Jrnb V472 0.076m3- (Imr-lMG‘H‘O (O‘O7GW‘3)Z : 3.98 x 10'1 ’Fa AfizAu'r A(?V) =AUT 99V; "RVL = 2q.€33‘+ (3.44n0“13q x 0.0% m3) - (MEX Ioqu x 0mg Ms) M CL: au— m = 2518 :r -(-4-2q* K333) = 3 3‘ : fireversub‘e _ x \O —r W ...
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This note was uploaded on 09/29/2010 for the course ECON 100A taught by Professor Smith during the Spring '08 term at Alabama.

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Homework%20Set%203%20solutions - AHOR (RT/m“) E W671 Q2...

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