fH°fG°| Tungsten Fluoride Oxide (WF4O) | F4O1W1(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) | fH° |
fG° |
log Kf | |||||||
| 0 | ||||||||||||||
| 100 | ||||||||||||||
| 200 | ||||||||||||||
| 298.15 | 133.578 | 175.728 | 175.728 | 0. | -1406.908 | -1298.058 | 227.414 | |||||||
| 300 | 133.888 | 176.555 | 175.731 | 0.247 | -1406.848 | -1297.383 | 225.894 | |||||||
| 379.000 | 147.109 | 209.337 | 179.398 | 11.347 | CRYSTAL <--> LIQUID | |||||||||
| 400 | 150.624 | 217.357 | 181.182 | 14.470 | 1403.013 1261.438 164.727 | |||||||||
| 500 | 166.523 | 252.746 | 192.028 | 30.359 | -1397.900 | -1226.610 | 128.143 | |||||||
| 600 | 178.657 | 284.242 | 204.821 | 47.653 | -1391.690 | -1192.920 | 103.853 | |||||||
| 700 | 186.606 | 312.412 | 218.216 | 65.937 | -1384.737 | -1160.334 | 86.585 | |||||||
| 800 | 192.046 | 337.703 | 231.599 | 84.883 | -1377.323 | -1128.778 | 73.702 | |||||||
| 900 | 195.811 | 360.557 | 244.679 | 104.290 | -1369.616 | -1098.170 | 63.736 | |||||||
| 1000 | 197.903 | 381.310 | 257.321 | 123.990 | -1361.761 | -1068.430 | 55.809 | |||||||
| PREVIOUS: March 1967 | CURRENT: December 1971 | |||||||||||||
| Tungsten Fluoride Oxide (WF4O) | F4O1W1(cr) | |||||||||||||
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