Nickel Sulfide (Ni3S2) | Ni3S2(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) | ![]() |
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log Kf | |||||||
0 | 0. | 0. | INFINITE | -21.156 | -214.288 | -214.288 | INFINITE | |||||||
100 | 58.116 | 33.666 | 225.939 | -19.227 | -215.261 | -213.887 | 111.723 | |||||||
200 | 101.489 | 89.917 | 144.221 | -10.861 | -215.847 | -212.256 | 55.436 | |||||||
298.15 | 117.738 | 133.887 | 133.887 | 0. | -216.313 | -210.399 | 36.861 | |||||||
300 | 117.947 | 134.616 | 133.889 | 0.218 | -216.323 | -210.362 | 36.627 | |||||||
400 | 127.110 | 169.857 | 138.632 | 12.490 | -221.430 | -208.103 | 27.175 | |||||||
500 | 133.972 | 198.975 | 147.871 | 25.552 | -225.126 | -204.371 | 21.350 | |||||||
600 | 139.913 | 223.932 | 158.516 | 39.249 | -228.432 | -199.906 | 17.403 | |||||||
700 | 145.436 | 245.918 | 169.462 | 53.519 | -230.824 | -194.922 | 14.545 | |||||||
800 | 150.708 | 265.685 | 180.275 | 68.328 | -231.697 | -189.725 | 12.388 | |||||||
829.000 | 152.190 | 271.078 | 183.357 | 72.720 | I <--> II | |||||||||
829.000 | 188.615 | 338.910 | 183.357 | 128.953 | TRANSITION | |||||||||
900 | 188.615 | 354.410 | 196.248 | 142.345 | -279.582 | -187.213 | 10.866 | |||||||
1000 | 188.615 | 374.282 | 213.076 | 161.206 | -274.001 | -177.251 | 9.259 | |||||||
1062.000 | 188.615 | 385.628 | 222.821 | 172.901 | II <--> LIQUID | |||||||||
1100 | 188.615 | 392.259 | 228.561 | 180.068 | 268.653 167.837 7.970 | |||||||||
1200 | 188.615 | 408.671 | 242.896 | 198.929 | -263.555 | -158.899 | 6.917 | |||||||
1300 | 188.615 | 423.768 | 256.236 | 217.791 | -258.727 | -150.376 | 6.042 | |||||||
1400 | 188.615 | 437.746 | 268.708 | 236.652 | -254.188 | -142.213 | 5.306 | |||||||
1500 | 188.615 | 450.759 | 280.416 | 255.514 | -249.949 | -134.365 | 4.679 | |||||||
1600 | 188.615 | 462.932 | 291.447 | 274.375 | -246.023 | -126.789 | 4.139 | |||||||
PREVIOUS: | CURRENT: December 1976 | |||||||||||||
Nickel Sulfide (Ni3S2) | Ni3S2(cr) |
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