Chromium Carbide (Cr23C6) C6Cr23(cr)
 
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 -104.755 -333.575 -333.575 INFINITE
100 250.316 117.835 1081.808 -96.397 -332.734 -334.089 174.510
200 509.447 383.581 666.329 -56.550 -331.274 -335.894 87.726
 
298.15 628.152 612.044 612.044 0. -328.444 -338.693 59.338
 
300 629.692 615.935 612.056 1.164 -328.373 -338.757 58.983
400 704.376 808.005 637.736 68.108 -326.027 -342.211 44.688
500 753.538 970.840 688.496 141.172 -320.639 -346.880 36.238
 
600 785.751 1111.290 747.532 218.255 -315.571 -352.615 30.698
700 808.114 1234.112 808.454 297.960 -311.244 -359.142 26.799
800 829.072 1343.386 868.614 379.818 -307.585 -366.242 23.913
900 850.247 1442.252 926.944 463.778 -304.702 -373.756 21.692
1000 872.142 1532.961 983.070 549.890 -302.997 -381.534 19.929
 
1100 894.857 1617.144 1036.931 638.234 -302.930 -389.406 18.491
1200 918.329 1696.008 1088.602 728.888 -304.701 -397.203 17.290
1300 942.471 1770.464 1138.215 821.923 -308.594 -404.770 16.264
1400 967.178 1841.209 1185.923 917.402 -314.817 -411.950 15.370
1500 992.361 1908.794 1231.877 1015.375 -323.452 -418.601 14.577
 
1600 1017.946 1973.655 1276.225 1115.888 -334.571 -424.596 13.862
1700 1043.862 2036.143 1319.099 1218.976 -348.224 -429.817 13.207
1800 1070.058 2096.549 1360.622 1324.670 -364.452 -434.162 12.599
1900 1096.488 2155.112 1400.903 1432.996 -383.294 -437.533 12.029
2000 1123.115 2212.030 1440.043 1543.974 -404.778 -439.843 11.488
 
PREVIOUS: CURRENT: December 1973
 
Chromium Carbide (Cr23C6) C6Cr23(cr)

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