fH°fG°| Barium Fluoride (BaF2) | Ba1F2(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 | 0.000 | 0.000 | INFINITE | -14.454 | -1207.475 | -1207.475 | INFINITE | |||||||
| 100 | 43.897 | 29.894 | 155.326 | -12.543 | -1210.169 | -1192.713 | 623.010 | |||||||
| 200 | 65.796 | 68.764 | 102.826 | -6.812 | -1209.912 | -1175.206 | 306.932 | |||||||
| 298.15 | 72.204 | 96.397 | 96.397 | 0.000 | -1208.758 | -1158.410 | 202.949 | |||||||
| 300 | 72.304 | 96.844 | 96.398 | 0.134 | -1208.734 | -1158.097 | 201.643 | |||||||
| 400 | 75.940 | 118.170 | 99.281 | 7.556 | -1207.548 | -1141.405 | 149.052 | |||||||
| 500 | 78.450 | 135.397 | 104.837 | 15.280 | -1207.007 | -1124.951 | 117.523 | |||||||
| 600 | 80.333 | 149.864 | 111.167 | 23.218 | -1207.165 | -1108.515 | 96.505 | |||||||
| 700 | 82.383 | 162.395 | 117.610 | 31.350 | -1206.400 | -1092.143 | 81.497 | |||||||
| 800 | 84.935 | 173.549 | 123.917 | 39.705 | -1205.980 | -1075.841 | 70.245 | |||||||
| 900 | 88.701 | 183.750 | 130.005 | 48.370 | -1204.877 | -1059.636 | 61.500 | |||||||
| 1000 | 94.558 | 193.369 | 135.864 | 57.505 | -1203.338 | -1043.576 | 54.511 | |||||||
| 1100 | 104.182 | 202.789 | 141.520 | 67.396 | -1209.444 | -1026.882 | 48.763 | |||||||
| 1200 | 130.541 | 212.702 | 147.030 | 78.807 | -1205.921 | -1010.421 | 43.983 | |||||||
| 1240.000 | 194.914 | 217.601 | 149.222 | 84.790 | ALPHA <--> BETA | |||||||||
| 1240.000 | 194.713 | 217.601 | 149.222 | 84.790 | TRANSITION | |||||||||
| 1300 | 137.654 | 225.182 | 152.565 | 94.403 | -1198.136 | -994.440 | 39.957 | |||||||
| 1400 | 114.014 | 234.302 | 158.091 | 106.695 | -1193.600 | -978.956 | 36.525 | |||||||
| 1480.000 | 107.104 | 240.427 | 162.380 | 115.511 | BETA <--> GAMMA | |||||||||
| 1480.000 | 107.654 | 242.234 | 162.380 | 118.184 | TRANSITION | |||||||||
| 1500 | 107.654 | 243.679 | 163.454 | 120.337 | -1187.676 | -963.778 | 33.562 | |||||||
| 1600 | 107.654 | 250.627 | 168.687 | 131.103 | -1184.612 | -948.951 | 30.980 | |||||||
| 1641.000 | 107.654 | 253.351 | 170.769 | 135.517 | GAMMA <--> LIQUID | |||||||||
| 1700 | 107.654 | 257.153 | 173.701 | 141.868 | 1181.550 934.316 28.708 | |||||||||
| 1800 | 107.654 | 263.307 | 178.510 | 152.634 | -1178.508 | -919.861 | 26.694 | |||||||
| 1900 | 107.654 | 269.127 | 183.128 | 163.399 | -1175.506 | -905.574 | 24.896 | |||||||
| 2000 | 107.654 | 274.649 | 187.567 | 174.164 | -1172.561 | -891.443 | 23.282 | |||||||
| PREVIOUS: | CURRENT: December 1972 | |||||||||||||
| Barium Fluoride (BaF2) | Ba1F2(cr) | |||||||||||||
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