Sulfur (S) | S1(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 | -4.412 | 0. | 0. | 0. | |||||||
100 | 12.770 | 12.522 | 49.744 | -3.722 | 0. | 0. | 0. | |||||||
200 | 19.368 | 23.637 | 34.038 | -2.080 | 0. | 0. | 0. | |||||||
250 | 21.297 | 28.179 | 32.422 | -1.061 | 0. | 0. | 0. | |||||||
298.15 | 22.698 | 32.056 | 32.056 | 0. | 0. | 0. | 0. | |||||||
300 | 22.744 | 32.196 | 32.056 | 0.042 | 0. | 0. | 0. | |||||||
350 | 23.870 | 35.789 | 32.337 | 1.208 | 0. | 0. | 0. | |||||||
368.300 | 24.246 | 37.015 | 32.540 | 1.648 | ALPHA <--> BETA | |||||||||
368.300 | 24.773 | 38.103 | 32.540 | 2.049 | TRANSITION | |||||||||
388.360 | 25.167 | 39.427 | 32.861 | 2.550 | BETA <--> LIQUID | |||||||||
388.360 | 31.062 | 43.859 | 32.861 | 4.271 | TRANSITION | |||||||||
400 | 32.162 | 44.793 | 33.195 | 4.639 | 0. | 0. | 0. | |||||||
432.020 | 53.808 | 47.431 | 34.151 | 5.737 | Cp LAMBDA MAXIMUM | |||||||||
432.020 | 53.806 | 47.431 | 34.151 | 5.737 | TRANSITION | |||||||||
450 | 43.046 | 49.308 | 34.720 | 6.564 | 0. | 0. | 0. | |||||||
500 | 37.986 | 53.532 | 36.398 | 8.567 | 0. | 0. | 0. | |||||||
600 | 34.308 | 60.078 | 39.825 | 12.152 | 0. | 0. | 0. | |||||||
700 | 32.681 | 65.241 | 43.099 | 15.499 | 0. | 0. | 0. | |||||||
800 | 31.699 | 69.530 | 46.143 | 18.710 | 0. | 0. | 0. | |||||||
882.117 | 31.665 | 72.624 | 48.467 | 21.310 | FUGACITY = 1 bar | |||||||||
900 | 31.665 | 73.260 | 48.952 | 21.877 | 53.090 1.079 0.063 | |||||||||
1000 | 31.665 | 76.596 | 51.553 | 25.043 | -51.780 | 7.028 | -0.367 | |||||||
1100 | 31.665 | 79.614 | 53.969 | 28.209 | -50.485 | 12.846 | -0.610 | |||||||
1200 | 31.665 | 82.369 | 56.222 | 31.376 | -49.205 | 18.546 | -0.807 | |||||||
1300 | 31.665 | 84.904 | 58.332 | 34.542 | -47.941 | 24.141 | -0.970 | |||||||
1400 | 31.665 | 87.250 | 60.315 | 37.709 | -46.693 | 29.639 | -1.106 | |||||||
1500 | 31.665 | 89.435 | 62.185 | 40.875 | -45.460 | 35.048 | -1.220 | |||||||
PREVIOUS: | CURRENT: September 1977 | |||||||||||||
Sulfur (S) | S1(cr,l) |
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