Question

Problem 9.112 The apparatus shown consists of three temperature-jacketed 1.285 L bulbs connected by stopcocks. Bulb A contains a mixture of H2O(9), CO2(g), and N2(9) at 25°C and a total pressure of 561 mm Hg Bulb B is empty and is held at a temperature of -70°C. Bulb Cis also empty and is held at a temperature of -190°C. The stopcocks are closed, and the volume of the lines connecting the bulbs is zero. CO2 sublimes at -78°C and N2 boils at -196°C. (Figure 1) Figure < 1 of 1 > 25 °C -70 °C -190 °C

Answer 1

All the ganeeun akeri caming an m the frem Bulb A. Here Yolume ot bulb A S61atm atm 760mm = 0. 738am of males n ta1 mumber det mal ot ho Pv-MRT mobnofton MNO. 708 atm Vvolume of an = 1235L anNumber o ml R n costont 0.0821 Lt atm nol.k T Emberrature kelvm (2.5+273 25C - 292K P V I 285 0.78 at 0.082112atm : 0'03 876 ams 6) - 0.03876 ms

butueen AAR bned when atop Cer k eanilibim lim per atuns then -22 S' 1 & totol volume ot A tn bnl h au'l1 2以)-28 5 し 2.57し 1pveaure al m 2 11 766 atm - 02子76 atmm Heme imu tho bume oid at o'C auil he in tcaad) Sa, at -22s akore volume il maa'L le cot ma Merun ev N. So hnu,A B but be art opened then Atapcock ot AR ane the mumbeY mcor t Molen afi P VnR T 0.2776 arm 2-57し T E21.5+273 )K 250 5k : In N RT 027スく × 2-57 003469 mol - -) O.63469 mol Wew den - 0. 038 76- 0 09 467 0007 2 4.1 x10 Moln at tho the ayten 4.1 X10 ms

Cirmi Lanly hm both stp coeK are dpemad then totol Volvma of thi proawre atm 00434 am Here Rai ibV n peratn 2.40.8t- . Ca, anb Linnn at Ranilibhium mpey atuu it ashich i um thran CSat Rani li bm alidified ebut Rn be hemaimn i dufied n bnl le S, in the ayt y thin Na Sernam napein PN2MRT mon of a0434 atm ferien necend ntapeen T: 78.93 +249 K 194 67 K 0 040 X9ess 6821 194 67 P N RT . T 10 XI0

Number of mol 6 )-fmm) (esrt m N 0:0367)10 XIs - 2.X10mo mcor 2.5x16