fH°fG°| Magnesium Fluoride (MgF2) | F2Mg1(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) | fH° |
fG° |
log Kf | |||||||
| 0 | ||||||||||||||
| 100 | ||||||||||||||
| 200 | ||||||||||||||
| 298.15 | 61.547 | 89.967 | 89.967 | 0. | -1072.356 | -1028.977 | 180.272 | |||||||
| 300 | 61.689 | 90.348 | 89.968 | 0.114 | -1072.345 | -1028.707 | 179.114 | |||||||
| 400 | 68.484 | 109.088 | 92.477 | 6.645 | -1071.589 | -1014.265 | 132.449 | |||||||
| 500 | 72.634 | 124.843 | 97.418 | 13.713 | -1070.553 | -1000.049 | 104.474 | |||||||
| 600 | 75.320 | 138.336 | 103.140 | 21.117 | -1069.390 | -986.057 | 85.844 | |||||||
| 700 | 77.178 | 150.092 | 109.026 | 28.746 | -1068.184 | -972.263 | 72.551 | |||||||
| 800 | 78.555 | 160.491 | 114.822 | 36.535 | -1066.993 | -958.642 | 62.593 | |||||||
| 900 | 79.626 | 169.807 | 120.423 | 44.446 | -1065.855 | -945.167 | 54.856 | |||||||
| 1000 | 80.496 | 178.244 | 125.790 | 52.454 | -1073.393 | -931.102 | 48.636 | |||||||
| 1000.000 | 80.496 | 178.244 | 125.790 | 52.454 | GLASS <--> LIQUID | |||||||||
| 1000.000 | 94.922 | 178.244 | 125.790 | 52.454 | TRANSITION | |||||||||
| 1100 | 94.922 | 187.291 | 130.976 | 61.946 | -1071.052 | -916.987 | 43.544 | |||||||
| 1200 | 94.922 | 195.550 | 136.018 | 71.438 | -1068.736 | -903.083 | 39.310 | |||||||
| 1300 | 94.922 | 203.148 | 140.894 | 80.931 | -1066.444 | -889.372 | 35.735 | |||||||
| 1400 | 94.922 | 210.182 | 145.595 | 90.423 | -1191.583 | -872.669 | 32.560 | |||||||
| 1500 | 94.922 | 216.731 | 150.121 | 99.915 | -1187.980 | -850.015 | 29.600 | |||||||
| 1536.000 | 94.922 | 218.983 | 151.709 | 103.332 | CRYSTAL <--> LIQUID | |||||||||
| 1600 | 94.922 | 222.858 | 154.478 | 109.407 | 1184.395 827.601 27.018 | |||||||||
| 1700 | 94.922 | 228.612 | 158.671 | 118.900 | -1180.826 | -805.411 | 24.747 | |||||||
| 1800 | 94.922 | 234.038 | 162.709 | 128.392 | -1177.273 | -783.430 | 22.735 | |||||||
| 1900 | 94.922 | 239.170 | 166.599 | 137.884 | -1173.731 | -761.647 | 20.939 | |||||||
| 2000 | 94.922 | 244.039 | 170.351 | 147.376 | -1170.199 | -740.049 | 19.328 | |||||||
| 2100 | 94.922 | 248.670 | 173.971 | 156.869 | -1166.672 | -718.629 | 17.875 | |||||||
| 2200 | 94.922 | 253.086 | 177.467 | 166.361 | -1163.149 | -697.376 | 16.558 | |||||||
| 2300 | 94.922 | 257.305 | 180.848 | 175.853 | -1159.625 | -676.283 | 15.359 | |||||||
| 2400 | 94.922 | 261.345 | 184.118 | 185.345 | -1156.097 | -655.344 | 14.263 | |||||||
| 2500 | 94.922 | 265.220 | 187.285 | 194.838 | -1152.561 | -634.552 | 13.258 | |||||||
| 2600 | 94.922 | 268.943 | 190.355 | 204.330 | -1149.014 | -613.902 | 12.333 | |||||||
| 2700 | 94.922 | 272.526 | 193.332 | 213.822 | -1145.455 | -593.388 | 11.480 | |||||||
| 2800 | 94.922 | 275.978 | 196.223 | 223.314 | -1141.879 | -573.006 | 10.690 | |||||||
| 2900 | 94.922 | 279.309 | 199.030 | 232.807 | -1138.285 | -552.753 | 9.956 | |||||||
| 3000 | 94.922 | 282.527 | 201.760 | 242.299 | -1134.673 | -532.624 | 9.274 | |||||||
| PREVIOUS: March 1966 | CURRENT: June 1975 | |||||||||||||
| Magnesium Fluoride (MgF2) | F2Mg1(l) | |||||||||||||
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