Хром и его соединения

Трихлорид-оксид хрома CrOCl3(г)
Класс точности
7-F

Трихлорид-оксид хрома CrOCl3(г)

Таблица 1911
CROCL3=CR+O+3CL      DrH°  =  1507.211 кДж × моль-1
T C°p (T)  (T) S° (T) H° (T)  -  H° (0) lg K° (T) T
K Дж × K-1 × моль-1 кДж × моль-1 K
100.000
200.000
298.150
300.000
400.000
500.000
600.000
700.000
800.000
900.000
1000.000
1100.000
1200.000
1300.000
1400.000
1500.000
1600.000
1700.000
1800.000
1900.000
2000.000
2100.000
2200.000
2300.000
2400.000
2500.000
2600.000
2700.000
2800.000
2900.000
3000.000
3100.000
3200.000
3300.000
3400.000
3500.000
3600.000
3700.000
3800.000
3900.000
4000.000
4100.000
4200.000
4300.000
4400.000
4500.000
4600.000
4700.000
4800.000
4900.000
5000.000
5100.000
5200.000
5300.000
5400.000
5500.000
5600.000
5700.000
5800.000
5900.000
6000.000
59.477
80.685
90.779
90.915
96.502
99.857
101.994
103.421
104.412
105.125
105.652
106.053
106.363
106.609
106.808
106.971
107.108
107.226
107.330
107.424
107.513
107.598
107.683
107.768
107.856
107.946
108.041
108.140
108.243
108.351
108.463
108.581
108.701
108.825
108.953
109.083
109.215
109.349
109.483
109.620
109.756
109.892
110.026
110.160
110.292
110.423
110.551
110.676
110.799
110.919
111.035
111.149
111.259
111.365
111.467
111.566
111.660
111.751
111.838
111.920
111.999
231.036
265.616
290.404
290.818
311.073
328.085
342.771
355.697
367.245
377.679
387.197
395.946
404.042
411.574
418.617
425.230
431.462
437.355
442.944
448.259
453.325
458.164
462.797
467.239
471.507
475.613
479.569
483.386
487.074
490.641
494.094
497.441
500.689
503.843
506.908
509.890
512.792
515.620
518.376
521.066
523.691
526.254
528.760
531.210
533.606
535.953
538.250
540.501
542.707
544.870
546.991
549.074
551.118
553.125
555.097
557.034
558.939
560.812
562.654
564.466
566.250
274.319
322.953
357.269
357.831
384.823
406.747
425.156
440.993
454.871
467.213
478.317
488.406
497.648
506.172
514.080
521.455
528.363
534.860
540.992
546.797
552.310
557.557
562.565
567.353
571.942
576.346
580.582
584.661
588.596
592.396
596.071
599.630
603.079
606.426
609.677
612.837
615.911
618.906
621.823
624.669
627.446
630.158
632.808
635.398
637.932
640.413
642.841
645.220
647.551
649.837
652.079
654.279
656.438
658.558
660.641
662.687
664.699
666.676
668.620
670.533
672.414
4.328
11.467
19.936
20.104
29.500
39.331
49.431
59.707
70.101
80.580
91.120
101.706
112.328
122.977
133.648
144.337
155.041
165.758
176.486
187.223
197.970
208.726
219.490
230.262
241.044
251.834
262.633
273.442
284.262
295.091
305.932
316.784
327.648
338.524
349.413
360.315
371.230
382.158
393.099
404.055
415.023
426.006
437.002
448.010
459.034
470.070
481.117
492.180
503.253
514.339
525.437
536.546
547.666
558.797
569.940
581.091
592.253
603.424
614.603
625.791
636.986
-767.5675
-371.9113
-241.4076
-239.7665
-173.6141
-133.8872
-107.3842
-88.4430
-74.2310
-63.1735
-54.3253
-47.0845
-41.0497
-35.9429
-31.5653
-27.7712
-24.4512
-21.5217
-18.9176
-16.5875
-14.4901
-12.5923
-10.8668
-9.2910
-7.8462
-6.5167
-5.2892
-4.1522
-3.0960
-2.1123
-1.1939
-.3343
   .4719
1.2295
1.9430
2.6161
3.2520
3.8540
4.4246
4.9663
5.4812
5.9713
6.4383
6.8840
7.3097
7.7169
8.1066
8.4801
8.8383
9.1822
9.5126
9.8305
10.1363
10.4310
10.7151
10.9892
11.2538
11.5095
11.7566
11.9957
12.2272
100.000
200.000
298.150
300.000
400.000
500.000
600.000
700.000
800.000
900.000
1000.000
1100.000
1200.000
1300.000
1400.000
1500.000
1600.000
1700.000
1800.000
1900.000
2000.000
2100.000
2200.000
2300.000
2400.000
2500.000
2600.000
2700.000
2800.000
2900.000
3000.000
3100.000
3200.000
3300.000
3400.000
3500.000
3600.000
3700.000
3800.000
3900.000
4000.000
4100.000
4200.000
4300.000
4400.000
4500.000
4600.000
4700.000
4800.000
4900.000
5000.000
5100.000
5200.000
5300.000
5400.000
5500.000
5600.000
5700.000
5800.000
5900.000
6000.000

M = 174.3544
DH° (0)  =  -507.200 кДж × моль-1
DH° (298.15 K)  =  -509.426 кДж × моль-1
S°яд  =  54.601 Дж × K-1 × моль-1

(T)  =  576.637329102 + 92.4664764404 lnx - 0.0040694642812 x-2 + 1.15681552887 x-1 + 157.212463379 x - 392.153503418 x2 + 510.792480469 x3
(x = T ×10-4;   298.15  <  T <   1500.00 K)

(T)  =  623.329833984 + 110.685287476 lnx - 0.0152894631028 x-2 + 2.15260791779 x-1 - 14.1906147003 x + 16.0924186707 x2 - 6.31181621552 x3
(x = T ×10-4;   1500.00  <  T <   6000.00 K)

1.07.10