Barium Fluoride (BaF2) | Ba1F2(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 | 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 | |||||||||
1641.000 | 99.826 | 267.585 | 170.769 | 158.876 | TRANSITION | |||||||||
1700 | 99.826 | 271.111 | 174.191 | 164.766 | -1158.652 | -935.148 | 28.734 | |||||||
1800 | 99.826 | 276.817 | 179.735 | 174.748 | -1156.393 | -922.066 | 26.758 | |||||||
1900 | 99.826 | 282.215 | 184.988 | 184.731 | -1154.174 | -909.108 | 24.993 | |||||||
2000 | 99.826 | 287.335 | 189.978 | 194.713 | -1152.012 | -896.266 | 23.408 | |||||||
2100 | 99.826 | 292.206 | 194.731 | 204.696 | -1149.925 | -883.531 | 21.977 | |||||||
2200 | 99.826 | 296.850 | 199.268 | 214.679 | -1287.454 | -865.517 | 20.550 | |||||||
2300 | 99.826 | 301.287 | 203.608 | 224.661 | -1284.736 | -846.400 | 19.222 | |||||||
2400 | 99.826 | 305.536 | 207.767 | 234.644 | -1282.236 | -827.396 | 18.008 | |||||||
2500 | 99.826 | 309.611 | 211.760 | 244.626 | -1279.952 | -808.492 | 16.893 | |||||||
2600 | 99.826 | 313.526 | 215.599 | 254.609 | -1277.876 | -789.675 | 15.865 | |||||||
2700 | 99.826 | 317.293 | 219.296 | 264.592 | -1275.994 | -770.935 | 14.915 | |||||||
2800 | 99.826 | 320.924 | 222.862 | 274.574 | -1274.288 | -752.261 | 14.034 | |||||||
2900 | 99.826 | 324.427 | 226.304 | 284.557 | -1272.736 | -733.645 | 13.214 | |||||||
3000 | 99.826 | 327.811 | 229.631 | 294.539 | -1271.316 | -715.080 | 12.451 | |||||||
3100 | 99.826 | 331.084 | 232.851 | 304.522 | -1270.001 | -696.561 | 11.737 | |||||||
3200 | 99.826 | 334.254 | 235.971 | 314.505 | -1268.767 | -678.082 | 11.069 | |||||||
3300 | 99.826 | 337.326 | 238.996 | 324.487 | -1267.581 | -659.642 | 10.441 | |||||||
3400 | 99.826 | 340.306 | 241.932 | 334.470 | -1266.430 | -641.237 | 9.851 | |||||||
3500 | 99.826 | 343.199 | 244.784 | 344.452 | -1265.291 | -622.866 | 9.296 | |||||||
PREVIOUS: | CURRENT: December 1972 | |||||||||||||
Barium Fluoride (BaF2) | Ba1F2(cr,l) |
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