Silicon (Si) | Si1(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) | ![]() |
![]() |
log Kf | |||||||
0 | 0. | 0. | INFINITE | -3.218 | 0. | 0. | 0. | |||||||
100 | 7.268 | 3.833 | 33.351 | -2.952 | 0. | 0. | 0. | |||||||
200 | 15.636 | 11.665 | 20.531 | -1.773 | 0. | 0. | 0. | |||||||
250 | 18.221 | 15.446 | 19.138 | -0.923 | 0. | 0. | 0. | |||||||
298.15 | 20.000 | 18.820 | 18.820 | 0. | 0. | 0. | 0. | |||||||
300 | 20.050 | 18.943 | 18.820 | 0.037 | 0. | 0. | 0. | |||||||
350 | 21.276 | 22.132 | 19.069 | 1.072 | 0. | 0. | 0. | |||||||
400 | 22.142 | 25.032 | 19.636 | 2.159 | 0. | 0. | 0. | |||||||
450 | 22.803 | 27.680 | 20.385 | 3.283 | 0. | 0. | 0. | |||||||
500 | 23.330 | 30.110 | 21.237 | 4.436 | 0. | 0. | 0. | |||||||
600 | 24.154 | 34.440 | 23.086 | 6.812 | 0. | 0. | 0. | |||||||
700 | 24.803 | 38.212 | 24.983 | 9.260 | 0. | 0. | 0. | |||||||
800 | 25.359 | 41.562 | 26.850 | 11.769 | 0. | 0. | 0. | |||||||
900 | 25.874 | 44.579 | 28.655 | 14.331 | 0. | 0. | 0. | |||||||
1000 | 26.338 | 47.329 | 30.387 | 16.942 | 0. | 0. | 0. | |||||||
1100 | 26.778 | 49.860 | 32.044 | 19.598 | 0. | 0. | 0. | |||||||
1200 | 27.196 | 52.208 | 33.627 | 22.297 | 0. | 0. | 0. | |||||||
1300 | 27.614 | 54.401 | 35.142 | 25.037 | 0. | 0. | 0. | |||||||
1400 | 28.033 | 56.463 | 36.592 | 27.820 | 0. | 0. | 0. | |||||||
1500 | 28.451 | 58.411 | 37.982 | 30.644 | 0. | 0. | 0. | |||||||
1600 | 28.870 | 60.261 | 39.317 | 33.510 | 0. | 0. | 0. | |||||||
1685.000 | 29.225 | 61.765 | 40.412 | 35.979 | CRYSTAL <--> LIQUID | |||||||||
1685.000 | 27.196 | 91.562 | 40.412 | 86.187 | TRANSITION | |||||||||
1700 | 27.196 | 91.803 | 40.864 | 86.595 | 0. | 0. | 0. | |||||||
1800 | 27.196 | 93.357 | 43.738 | 89.315 | 0. | 0. | 0. | |||||||
1900 | 27.196 | 94.827 | 46.388 | 92.034 | 0. | 0. | 0. | |||||||
2000 | 27.196 | 96.222 | 48.846 | 94.754 | 0. | 0. | 0. | |||||||
2100 | 27.196 | 97.549 | 51.133 | 97.473 | 0. | 0. | 0. | |||||||
2200 | 27.196 | 98.815 | 53.272 | 100.193 | 0. | 0. | 0. | |||||||
2300 | 27.196 | 100.023 | 55.279 | 102.913 | 0. | 0. | 0. | |||||||
2400 | 27.196 | 101.181 | 57.167 | 105.632 | 0. | 0. | 0. | |||||||
2500 | 27.196 | 102.291 | 58.950 | 108.352 | 0. | 0. | 0. | |||||||
2600 | 27.196 | 103.358 | 60.638 | 111.071 | 0. | 0. | 0. | |||||||
2700 | 27.196 | 104.384 | 62.239 | 113.791 | 0. | 0. | 0. | |||||||
2800 | 27.196 | 105.373 | 63.762 | 116.511 | 0. | 0. | 0. | |||||||
2900 | 27.196 | 106.327 | 65.214 | 119.230 | 0. | 0. | 0. | |||||||
3000 | 27.196 | 107.249 | 66.600 | 121.950 | 0. | 0. | 0. | |||||||
3100 | 27.196 | 108.141 | 67.925 | 124.669 | 0. | 0. | 0. | |||||||
3200 | 27.196 | 109.005 | 69.196 | 127.389 | 0. | 0. | 0. | |||||||
3300 | 27.196 | 109.842 | 70.415 | 130.109 | 0. | 0. | 0. | |||||||
3400 | 27.196 | 110.653 | 71.586 | 132.828 | 0. | 0. | 0. | |||||||
3500 | 27.196 | 111.442 | 72.714 | 135.548 | 0. | 0. | 0. | |||||||
3504.616 | 27.196 | 111.478 | 72.765 | 135.673 | FUGACITY = 1 bar | |||||||||
3600 | 27.196 | 112.208 | 73.800 | 138.267 | 384.152 10.461 0.152 | |||||||||
3700 | 27.196 | 112.953 | 74.848 | 140.987 | -383.738 | 21.417 | -0.302 | |||||||
3800 | 27.196 | 113.678 | 75.861 | 143.707 | -383.326 | 32.361 | -0.445 | |||||||
3900 | 27.196 | 114.385 | 76.840 | 146.426 | -382.915 | 43.295 | -0.580 | |||||||
4000 | 27.196 | 115.073 | 77.787 | 149.146 | -382.505 | 54.218 | -0.708 | |||||||
4100 | 27.196 | 115.745 | 78.704 | 151.865 | -382.096 | 65.131 | -0.830 | |||||||
4200 | 27.196 | 116.400 | 79.594 | 154.585 | -381.687 | 76.034 | -0.946 | |||||||
4300 | 27.196 | 117.040 | 80.458 | 157.305 | -381.279 | 86.927 | -1.056 | |||||||
4400 | 27.196 | 117.665 | 81.296 | 160.024 | -380.871 | 97.811 | -1.161 | |||||||
4500 | 27.196 | 118.277 | 82.111 | 162.744 | -380.462 | 108.686 | -1.262 | |||||||
PREVIOUS: | CURRENT: March 1967 | |||||||||||||
Silicon (Si) | Si1(cr,l) |
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