Silicon Sulfide (SiS2) | S2Si1(cr,l) | |||||||||||||
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 | ||||||||||||||
100 | ||||||||||||||
200 | ||||||||||||||
250 | ||||||||||||||
298.15 | 77.488 | 80.333 | 80.333 | 0. | -213.384 | -212.609 | 37.248 | |||||||
300 | 77.508 | 80.812 | 80.334 | 0.143 | -213.362 | -212.605 | 37.018 | |||||||
400 | 78.617 | 103.260 | 83.387 | 7.949 | -216.872 | -212.329 | 27.727 | |||||||
500 | 79.789 | 120.915 | 89.189 | 15.863 | -219.092 | -210.962 | 22.039 | |||||||
600 | 81.714 | 135.657 | 95.737 | 23.952 | -220.548 | -209.185 | 18.211 | |||||||
700 | 82.006 | 148.265 | 102.363 | 32.131 | -221.511 | -207.211 | 15.462 | |||||||
800 | 83.136 | 159.289 | 108.804 | 40.388 | -222.185 | -205.119 | 13.393 | |||||||
900 | 84.266 | 169.146 | 114.970 | 48.758 | -328.891 | -200.795 | 11.654 | |||||||
1000 | 85.395 | 178.083 | 120.842 | 57.241 | -326.731 | -186.677 | 9.751 | |||||||
1100 | 86.525 | 186.275 | 126.423 | 65.837 | -324.534 | -172.778 | 8.205 | |||||||
1200 | 87.655 | 193.852 | 131.730 | 74.546 | -322.297 | -159.081 | 6.925 | |||||||
1300 | 88.784 | 200.913 | 136.783 | 83.368 | -320.021 | -145.571 | 5.849 | |||||||
1363.000 | 89.496 | 205.131 | 139.846 | 88.984 | CRYSTAL <--> LIQUID | |||||||||
1363.000 | 91.002 | 211.270 | 139.846 | 97.352 | TRANSITION | |||||||||
1400 | 91.002 | 213.708 | 141.766 | 100.719 | -309.288 | -132.467 | 4.942 | |||||||
1500 | 91.002 | 219.986 | 146.773 | 109.819 | -306.879 | -119.921 | 4.176 | |||||||
1600 | 91.002 | 225.859 | 151.535 | 118.919 | -304.541 | -107.534 | 3.511 | |||||||
1700 | 91.002 | 231.376 | 156.071 | 128.020 | -352.452 | -94.844 | 2.914 | |||||||
1800 | 91.002 | 236.578 | 160.400 | 137.120 | -350.024 | -79.761 | 2.315 | |||||||
1900 | 91.002 | 241.498 | 164.540 | 146.220 | -347.622 | -64.811 | 1.782 | |||||||
2000 | 91.002 | 246.166 | 168.506 | 155.320 | -345.244 | -49.988 | 1.306 | |||||||
PREVIOUS: | CURRENT: June 1972 | |||||||||||||
Silicon Sulfide (SiS2) | S2Si1(cr,l) |
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