Chromium (Cr) Cr1(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 -6.197 395.340 395.340 INFINITE
100 20.786 151.604 192.791 -4.119 397.107 382.375 -199.732
200 20.786 166.012 176.212 -2.040 397.602 367.374 -95.948
250 20.786 170.650 174.653 -1.001 397.581 359.816 -75.179
 
298.15 20.786 174.311 174.311 0. 397.480 352.551 -61.765
 
300 20.786 174.440 174.312 0.038 397.475 352.272 -61.336
350 20.786 177.644 174.565 1.078 397.317 344.750 -51.451
400 20.786 180.419 175.127 2.117 397.116 337.254 -44.041
450 20.786 182.868 175.854 3.156 396.874 329.785 -38.280
500 20.786 185.058 176.666 4.196 396.598 322.346 -33.675
 
600 20.786 188.847 178.390 6.274 395.957 307.554 -26.775
700 20.787 192.052 180.119 8.353 395.221 292.877 -21.855
800 20.790 194.828 181.788 10.432 394.401 278.311 -18.172
900 20.803 197.277 183.375 12.511 393.486 263.854 -15.314
1000 20.835 199.470 184.877 14.593 392.452 249.504 -13.033
 
1100 20.901 201.459 186.296 16.679 391.272 235.265 -11.172
1200 21.015 203.282 187.636 18.775 389.937 221.140 -9.626
1300 21.191 204.970 188.905 20.884 388.432 207.134 -8.323
1400 21.440 206.549 190.110 23.015 386.751 193.250 -7.210
1500 21.768 208.039 191.256 25.175 384.895 179.492 -6.250
 
1600 22.173 209.457 192.350 27.372 382.865 165.864 -5.415
1700 22.653 210.815 193.396 29.612 380.665 152.368 -4.682
1800 23.198 212.125 194.400 31.904 378.297 139.006 -4.034
1900 23.798 213.395 195.367 34.254 375.764 125.780 -3.458
2000 24.439 214.632 196.299 36.665 373.068 112.692 -2.943
 
2100 25.109 215.840 197.201 39.142 370.211 99.743 -2.481
2200 25.794 217.024 198.075 41.688 347.856 87.589 -2.080
2300 26.483 218.186 198.925 44.301 346.537 75.788 -1.721
2400 27.165 219.328 199.751 46.984 345.287 64.044 -1.394
2500 27.831 220.450 200.557 49.734 344.104 52.350 -1.094
 
2600 28.476 221.554 201.343 52.549 342.986 40.702 -0.818
2700 29.095 222.641 202.112 55.428 341.932 29.096 -0.563
2800 29.687 223.710 202.864 58.367 340.939 17.528 -0.327
2900 30.250 224.761 203.601 61.364 340.003 5.994 -0.108
 
2952.078 30.533 225.302 203.979 62.947 FUGACITY = 1 bar
 
3000 30.788 225.796 204.324 64.417 0. 0. 0.
 
3100 31.302 226.814 205.033 67.521 0. 0. 0.
3200 31.796 227.815 205.729 70.676 0. 0. 0.
3300 32.275 228.801 206.413 73.880 0. 0. 0.
3400 32.745 229.772 207.086 77.131 0. 0. 0.
3500 33.212 230.728 207.748 80.429 0. 0. 0.
 
3600 33.680 231.670 208.399 83.773 0. 0. 0.
3700 34.156 232.599 209.041 87.165 0. 0. 0.
3800 34.646 233.516 209.673 90.605 0. 0. 0.
3900 35.157 234.423 210.296 94.095 0. 0. 0.
4000 35.692 235.320 210.910 97.637 0. 0. 0.
 
4100 36.260 236.208 211.517 101.235 0. 0. 0.
4200 36.864 237.089 212.115 104.890 0. 0. 0.
4300 37.511 237.964 212.706 108.609 0. 0. 0.
4400 38.205 238.834 213.290 112.394 0. 0. 0.
4500 38.954 239.701 213.867 116.252 0. 0. 0.
 
4600 39.760 240.566 214.438 120.187 0. 0. 0.
4700 40.632 241.430 215.003 124.206 0. 0. 0.
4800 41.572 242.295 215.563 128.315 0. 0. 0.
4900 42.587 243.163 216.117 132.523 0. 0. 0.
5000 43.681 244.034 216.667 136.835 0. 0. 0.
 
5100 43.917 244.834 217.207 140.898 0. 0. 0.
5200 44.964 245.697 217.746 145.342 0. 0. 0.
5300 46.064 246.564 218.282 149.892 0. 0. 0.
5400 47.221 247.435 218.814 154.556 0. 0. 0.
5500 48.432 248.313 219.342 159.338 0. 0. 0.
 
5600 49.697 249.197 219.867 164.244 0. 0. 0.
5700 51.009 250.087 220.390 169.277 0. 0. 0.
5800 52.370 250.986 220.909 174.445 0. 0. 0.
5900 53.779 251.893 221.427 179.752 0. 0. 0.
6000 55.230 252.809 221.942 185.202 0. 0. 0.
 
PREVIOUS: June 1979 (1 atm) CURRENT: June 1979 (1 bar)
 
Chromium (Cr) Cr1(g)

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