Chromium, Ion (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 1048.142    
100 20.786 150.322 191.510 -4.119      
200 20.786 164.730 174.931 -2.040      
250 20.786 169.368 173.372 -1.001      
 
298.15 20.786 173.029 173.029 0. 1056.480 1005.678 -176.191
 
300 20.786 173.158 173.030 0.038 1056.513 1005.363 -175.049
350 20.786 176.362 173.283 1.078 1057.395 996.767 -148.759
400 20.786 179.138 173.845 2.117 1058.232 988.049 -129.026
450 20.786 181.586 174.572 3.156 1059.030 979.227 -113.666
500 20.786 183.776 175.385 4.196 1059.793 970.319 -101.369
 
600 20.786 187.566 177.109 6.274 1061.231 952.288 -82.904
700 20.786 190.770 178.837 8.353 1062.573 934.023 -69.698
800 20.786 193.545 180.506 10.431 1063.832 915.572 -59.781
900 20.786 195.994 182.094 12.510 1064.995 896.968 -52.059
1000 20.786 198.184 183.595 14.589 1066.036 878.242 -45.875
 
1100 20.787 200.165 185.013 16.667 1066.927 859.418 -40.810
1200 20.790 201.974 186.352 18.746 1067.654 840.520 -36.587
1300 20.796 203.638 187.618 20.825 1068.197 821.569 -33.011
1400 20.808 205.180 188.818 22.906 1068.544 802.583 -29.945
1500 20.831 206.616 189.958 24.987 1068.689 783.580 -27.287
 
1600 20.868 207.961 191.041 27.072 1068.626 764.573 -24.961
1700 20.926 209.228 192.074 29.162 1068.353 745.577 -22.909
1800 21.008 210.426 193.061 31.258 1067.868 726.603 -21.085
1900 21.121 211.565 194.005 33.364 1067.170 707.662 -19.455
2000 21.269 212.652 194.910 35.484 1066.261 688.763 -17.989
 
2100 21.457 213.694 195.780 37.620 1065.141 669.915 -16.663
2200 21.686 214.698 196.617 39.776 1044.477 651.780 -15.475
2300 21.961 215.667 197.425 41.958 1044.805 633.923 -14.397
2400 22.283 216.609 198.204 44.170 1045.162 616.051 -13.408
2500 22.652 217.526 198.959 46.417 1045.554 598.164 -12.498
 
2600 23.069 218.422 199.690 48.702 1045.985 580.260 -11.658
2700 23.533 219.301 200.400 51.032 1046.461 562.338 -10.879
2800 24.044 220.166 201.091 53.410 1046.985 544.398 -10.156
2900 24.600 221.019 201.764 55.842 1047.562 526.439 -9.482
3000 25.199 221.863 202.419 58.332 709.076 513.967 -8.949
 
3100 25.839 222.700 203.060 60.883 710.601 507.438 -8.550
3200 26.517 223.531 203.687 63.501 712.142 500.860 -8.176
3300 27.230 224.358 204.301 66.188 713.704 494.233 -7.823
3400 27.975 225.182 204.903 68.948 715.292 487.559 -7.490
3500 28.750 226.004 205.494 71.784 716.908 480.837 -7.176
 
3600 29.550 226.825 206.075 74.699 718.557 474.069 -6.879
3700 30.374 227.646 206.647 77.695 720.240 467.255 -6.596
3800 31.218 228.467 207.210 80.774 721.958 460.394 -6.329
3900 32.078 229.289 207.766 83.939 723.712 453.488 -6.074
4000 32.952 230.112 208.314 87.190 725.499 446.537 -5.831
 
4100 33.838 230.936 208.856 90.530 727.320 439.540 -5.600
4200 34.733 231.763 209.392 93.958 729.171 432.499 -5.379
4300 35.635 232.590 209.921 97.477 731.050 425.413 -5.168
4400 36.542 233.420 210.446 101.085 732.952 418.283 -4.966
4500 37.452 234.251 210.966 104.785 734.873 411.110 -4.772
 
4600 38.366 235.085 211.481 108.576 736.807 403.894 -4.586
4700 39.282 235.920 211.992 112.458 738.749 396.636 -4.408
4800 40.199 236.756 212.499 116.432 740.692 389.336 -4.237
4900 41.118 237.594 213.003 120.498 742.629 381.996 -4.072
5000 42.040 238.434 213.503 124.656 744.553 374.617 -3.914
 
5100 42.964 239.276 214.000 128.906 746.819 367.172 -3.761
5200 43.893 240.119 214.494 133.249 748.797 359.709 -3.613
5300 44.827 240.964 214.986 137.685 750.761 352.208 -3.471
5400 45.767 241.811 215.475 142.215 752.705 344.669 -3.334
5500 46.716 242.659 215.961 146.839 754.626 337.095 -3.201
 
5600 47.675 243.510 216.446 151.558 756.518 329.487 -3.073
5700 48.645 244.362 216.928 156.374 758.379 321.845 -2.949
5800 49.629 245.217 217.408 161.288 760.204 314.170 -2.829
5900 50.627 246.073 217.887 166.300 761.988 306.464 -2.713
6000 51.640 246.933 218.364 171.414 763.730 298.729 -2.601
 
PREVIOUS: CURRENT: March 1984 (1 bar)
 
Chromium, Ion (Cr+) Cr1+(g)

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