4. Find the fugacity (Pa) of ice (p = 0.915 g/cm³) at -10 °C and: ) P= Pat (i.e., at the sublimation pressure) - P=100 MPa (b) (
4. Find the fugacity (Pa) of ice (p = 0.915 g/cm³) at -10 °C and: ) P= Pat (i.e., at the sublimation pressure) - P=100 MPa (b) (
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
Related questions
Question
Table 6 has been attached

Transcribed Image Text:17
Deg
C
0.0
Pa
-0 611.153
-1 562.675
-2 517.724
-3 476.068
-4
437.488
-5 401.779
-6 368.748
-7 338.212
-8 310.001
-9 283.955
-10 259.922
- 11
237.762
-12 217.342
- 13 198.538
-14 181.233
-15 165.319
210
- 16 150.694
-17 137.263
- 18 124.938
-19
113.634
- 20 103.276
-21 93.7904
-22
-23
85.1104
77.1735
69.9217
-24
-25
- 26
63.3008
57.2607
51.7546
-27
-28
46.7393
- 29
42.1748
-30
38.0238
34.2521
30.8277
-31
-32
-33
-34
-35
27.7214
24.9059
22.3563
20.0494
17.9640
16.0805
-36
-37
-38
-39
-40
41
14.3809
12.8486
11.4685
0.1
Pa
606.140
558.025
513.414
472.075
433.791
398.358
365.585
335.289
307.302
281.464
257.624
235.644
215.391
196.742
179.581
900
163.800
149.299
135.982
123.763
112.557
102.289
92.8872
84.2842
76.4184
69.2321
62.6715
56.6868
51.2317
46.2632
41.7417
37.6301
33.8945
30.5032
27.4272
24.6394
22.1150
19.8312
17.7669
15.9025
14.2204
12.7040
11.3383
0.2
Pa
601.164
553.411
509.136
468.112
430.123
394.964
362.446
332.389
304.624
278.992
255.345
233.543
1061
213.456
194.961
177.942
162.294
147.915
134.713
122.598
111.489
101.311
91.9920
83.4655
75.6701
68.5487
62.0479
56.1182
50.7136
45.7916
41.3126
37.2402
33.5404
30.1819
27.1358
24.3755
21.8762
19.6152
17.5717
15.7264
14.0615
12.5609
11.2095
0.3
Pa
596.225
548.830
504.891
464.180
426.483
391.597
359.333
329.512
301.967
276.540
253,084
231.459
211.537
193, 194
210
176.318
160.801
146,544
133.453
121.443
110.431
100.341
91.1047
82.6540
74.9286
67.8716
61.4300
55.5548
50.2003
45.3244
40.8877
36.8540
33.1897
29.8637
26.8474
24.1142
21.6397
19.4014
17.3786
15.5521
13.9043
12.4
11.0820
TABLE 6. Saturation vapor pressure over ice
0.6
Pa
581.630
535.297
492.349
452.564
415.731
381.651
350.138
321.017
294.124
0.4
Pa
591.323
544.285
500.679
460.278
422.871
388.256
356.244
326.658
299.332
274.108
250.841
229.393
209.633
191.442
174.706
159.320
145.184
132.205
120.298
109.381
99.3809
90.2253
81.8498
74.1937
67.2005
60.8178
54.9966
49.6919
44.8616
40.4667
36.4714
32.8423
29.5486
26.5617
23.8555
21.4056
19.1898
17.1874
15.3795
13.7488
10.9559
0.5
Pa
586.458
539.774
496.498
456.406
419.287
384.940
353.179
323.826
296.717
271.696
248.617
227.343
207.745
189.705
173.109
157.852
143.835
130.968
119.163
108.341
98.4284
89.3537
81.0528
73.4655
66.5356
60.2112
54.4436
49.1882
44.4031
40.0498
36.0926
32.4983
29.2365
26.2789
23.5993
21.1739
18.9803
16.9982
15.2088
13.5948
10.8311
269.303
246.410
225.310
205.873
187.982
171.524
156.396
142.498
129.741
118.038
107.310
97.4843
88.4898
80.2629
72.7438
65.8768
59.6101
53.8958
48.6892
43.9489
39.6368
35.7173
32.1577
RESP
28.9275
25.9988
23.3457
20.9444
18.7729
16.8108
15.0397
13.4424
10.7076
0.7
Pa
576.837
530.853
488.232
448.751
412.202
378.387
347.121
318.230
291.551
266.929
244.222
223.293
204.017
186.274
169.953
154.952
141.173
128.524
116.923
106.288
96.5485
87.6336
79.4801
72.0286
65.2239
59.0146
53.3530
48.1948
43.4991
39.2278
35.3457
31.8203
28.6215
25.7215
23.0947
20.7173
18.5675
16.6254
14.8725
13.2916
674
10.5854
0.8
Pa
572.081
526.444
484.146
444.968
408.700
375.149
344,128
315.465
288.998
264.575
242.051
221.293
202.175
184.579
168.396
153.521
139.858
127.318
115.817
105.275
95.6210
86.7850
78.7043
71.3199
64.5770
58.4245
52.8152
47.7051
43.0534
38.8226
34.9776
31.4862
28.3185
25.4469
22.8461
20.4924
18.3643
16.4419
14.7069
13.1424
11.7330
10.4645
0.9
Pa
567.360
522.067
480.091
441.213
405.226
371.936
341.158
312.722
286.467
262.239
239.898
219.309
200.349
182.899
166.851
152.101
138.555
126.123
114.721
104.271
94.7016
85.9439
77.9355
70.6176
63.9360
57.8399
52.2824
47.2199
42.6120
38.4213
34.6131
31.1554
28.0185
25.1751
22.5999
20.2698
18.1631
16.2603
14.5430
12.9947
11.6000
10.3449
Derivative
Pa/K
48.7738
45.2441
41.9451
38.8634
35.9864
33.3021
30.7990
28.4662
26.2936
24.2713
22.3900
20.6412
19.0163
17.5077
16.1079
14.8099
13.6070
12.4932
11.4624
10.5091
9.62823
8.81467
8.06388
7.37151
6.73347
6.14595
5.60533
5.10825
4.65155
4.23227
3.84764
3.49509
3.17218
2.87668
2.60647
2.35960
2.13424
1.92868
1.74136
1.57080
1.41564
1.27461

Transcribed Image Text:4. Find the fugacity (Pa) of ice (p = 0.915 g/cm³) at -10 °C and:
) P= Psat (i.e., at the sublimation pressure)
--) P = 100 MPa
(b) (
Data on vapor pressure of ice can be found in Table 6 of: Wexler, A. (1977). Vapor pressure formulation
for ice. Journal of Research of the National Bureau of Standards. Section A, Physics and Chemistry, 81(1), 5.
Included in
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