Nickel Sulfide (NiS) | Ni1S1(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 | -8.465 | -87.131 | -87.131 | INFINITE | |||||||
100 | 23.187 | 12.857 | 89.876 | -7.702 | -87.566 | -86.854 | 45.368 | |||||||
200 | 40.626 | 35.370 | 57.135 | -4.353 | -87.748 | -86.055 | 22.475 | |||||||
298.15 | 47.112 | 52.992 | 52.992 | 0. | -87.864 | -85.200 | 14.927 | |||||||
300 | 47.196 | 53.284 | 52.993 | 0.087 | -87.867 | -85.184 | 14.832 | |||||||
400 | 50.501 | 67.332 | 54.886 | 4.978 | -90.301 | -84.172 | 10.992 | |||||||
500 | 53.053 | 78.880 | 58.563 | 10.158 | -92.016 | -82.453 | 8.614 | |||||||
600 | 55.312 | 88.757 | 62.792 | 15.579 | -93.458 | -80.402 | 7.000 | |||||||
652.000 | 56.372 | 93.399 | 65.050 | 18.483 | BETA <--> ALPHA | |||||||||
652.000 | 53.152 | 103.281 | 65.050 | 24.927 | TRANSITION | |||||||||
700 | 54.518 | 107.105 | 67.804 | 27.511 | -88.196 | -78.598 | 5.865 | |||||||
800 | 57.363 | 114.570 | 73.189 | 33.105 | -88.900 | -77.175 | 5.039 | |||||||
900 | 60.208 | 121.491 | 78.176 | 38.983 | -142.408 | -74.603 | 4.330 | |||||||
1000 | 63.053 | 127.982 | 82.835 | 45.146 | -141.290 | -67.127 | 3.506 | |||||||
1100 | 65.898 | 134.125 | 87.221 | 51.594 | -139.971 | -59.773 | 2.838 | |||||||
1200 | 68.743 | 139.980 | 91.375 | 58.326 | -138.456 | -52.547 | 2.287 | |||||||
1249.000 | 70.137 | 142.759 | 93.337 | 61.728 | ALPHA <--> LIQUID | |||||||||
1300 | 71.588 | 145.595 | 95.332 | 65.342 | 136.751 45.456 1.826 | |||||||||
1400 | 74.433 | 151.005 | 99.116 | 72.644 | -134.864 | -38.503 | 1.437 | |||||||
1500 | 77.278 | 156.237 | 102.751 | 80.229 | -132.797 | -31.691 | 1.104 | |||||||
1600 | 80.124 | 161.315 | 106.253 | 88.099 | -130.554 | -25.023 | 0.817 | |||||||
1700 | 82.969 | 166.258 | 109.638 | 96.254 | -128.142 | -18.500 | 0.568 | |||||||
PREVIOUS: | CURRENT: December 1976 | |||||||||||||
Nickel Sulfide (NiS) | Ni1S1(cr) |
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