Chromium Oxide (CrO) Cr1O1(g)
 
Enthalpy Reference Temperature = Tr = 298.15 K Standard State Pressure = p° = 0.1 MPa
  J·K-1 mol-1 kJ·mol-1  
T/K Cp° S° -[G°-H°(Tr)]/T H-H°(Tr) fH° fG° log Kf
0 0. 0. INFINITE -8.828 187.851 187.851 INFINITE
100 29.111 206.841 266.039 -5.920 188.996 177.405 -92.667
200 29.697 227.123 242.076 -2.991 188.885 165.783 -43.298
250 30.467 233.829 239.778 -1.487 188.599 160.039 -33.438
 
298.15 31.320 239.268 239.268 0. 188.280 154.567 -27.079
 
300 31.353 239.461 239.268 0.058 188.267 154.357 -26.876
350 32.214 244.360 239.653 1.647 187.818 148.746 -22.199
400 32.982 248.713 240.518 3.278 187.460 143.188 -18.698
450 33.643 252.637 241.650 4.944 187.087 137.677 -15.981
500 34.201 256.211 242.930 6.640 186.697 132.207 -13.812
 
600 35.062 262.527 245.684 10.106 185.863 121.387 -10.568
700 35.676 267.981 248.489 13.645 184.959 110.711 -8.261
800 36.125 272.776 251.231 17.236 183.983 100.170 -6.540
900 36.463 277.051 253.867 20.866 182.916 89.756 -5.209
1000 36.725 280.907 256.381 24.526 181.729 79.467 -4.151
 
1100 36.934 284.417 258.773 28.209 180.392 69.305 -3.291
1200 37.106 287.638 261.046 31.911 178.889 59.271 -2.580
1300 37.250 290.614 263.207 35.629 177.201 49.370 -1.984
1400 37.373 293.379 265.265 39.361 175.314 39.606 -1.478
1500 37.481 295.962 267.226 43.103 173.220 29.984 -1.044
 
1600 37.576 298.384 269.098 46.856 170.914 20.509 -0.670
1700 37.663 300.664 270.889 50.618 168.388 11.185 -0.344
1800 37.742 302.819 272.603 54.389 165.641 2.016 -0.059
1900 37.816 304.862 274.248 58.167 162.667 -6.994 0.192
2000 37.887 306.803 275.828 61.952 159.463 -15.842 0.414
 
2100 37.955 308.654 277.347 65.744 156.028 -24.523 0.610
2200 38.021 310.421 278.811 69.543 133.023 -32.381 0.769
2300 38.087 312.112 280.222 73.348 130.980 -39.854 0.905
2400 38.153 313.735 281.585 77.160 128.933 -47.237 1.028
2500 38.220 315.294 282.902 80.979 126.881 -54.536 1.139
 
2600 38.289 316.794 284.177 84.804 124.825 -61.752 1.241
2700 38.361 318.240 285.412 88.637 122.766 -68.889 1.333
2800 38.435 319.637 286.609 92.476 120.704 -75.949 1.417
2900 38.512 320.987 287.772 96.324 118.640 -82.936 1.494
3000 38.593 322.294 288.901 100.179 -222.444 -85.239 1.484
 
3100 38.677 323.561 289.999 104.042 -223.683 -80.645 1.359
3200 38.765 324.790 291.067 107.914 -224.973 -76.011 1.241
3300 38.856 325.984 292.107 111.795 -226.311 -71.335 1.129
3400 38.952 327.146 293.120 115.686 -227.696 -66.618 1.023
3500 39.050 328.276 294.109 119.586 -229.126 -61.860 0.923
 
3600 39.153 329.378 295.073 123.496 -230.600 -57.060 0.828
3700 39.258 330.452 296.015 127.416 -232.118 -52.219 0.737
3800 39.367 331.500 296.935 131.348 -233.681 -47.336 0.651
3900 39.478 332.524 297.834 135.290 -235.290 -42.411 0.568
4000 39.592 333.525 298.714 139.243 -236.946 -37.444 0.489
 
4100 39.709 334.504 299.575 143.208 -238.653 -32.436 0.413
4200 39.827 335.462 300.418 147.185 -240.413 -27.385 0.341
4300 39.947 336.401 301.244 151.174 -242.229 -22.291 0.271
4400 40.069 337.321 302.054 155.175 -244.107 -17.155 0.204
4500 40.191 338.223 302.848 159.188 -246.050 -11.976 0.139
 
4600 40.315 339.107 303.626 163.213 -248.065 -6.752 0.077
4700 40.439 339.976 304.390 167.251 -250.158 -1.483 0.016
4800 40.563 340.828 305.141 171.301 -252.335 3.830 -0.042
4900 40.687 341.666 305.878 175.363 -254.603 9.191 -0.098
5000 40.812 342.489 306.602 179.438 -256.971 14.598 -0.153
 
5100 40.935 343.299 307.313 183.526 -259.084 20.027 -0.205
5200 41.059 344.095 308.013 187.625 -261.572 25.523 -0.256
5300 41.181 344.878 308.701 191.737 -264.162 31.070 -0.306
5400 41.302 345.649 309.378 195.861 -266.861 36.665 -0.355
5500 41.422 346.408 310.045 199.998 -269.674 42.311 -0.402
 
5600 41.541 347.155 310.701 204.146 -272.608 48.010 -0.448
5700 41.658 347.892 311.347 208.306 -275.665 53.762 -0.493
5800 41.773 348.617 311.983 212.477 -278.855 59.570 -0.536
5900 41.887 349.332 312.610 216.660 -282.182 65.432 -0.579
6000 41.999 350.037 313.228 220.855 -285.652 71.353 -0.621
 
PREVIOUS: December 1973 (1 atm) CURRENT: December 1973 (1 bar)
 
Chromium Oxide (CrO) Cr1O1(g)

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