Vanadium Oxide (V2O4) | O4V2(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 | ||||||||||||||
100 | ||||||||||||||
200 | ||||||||||||||
298.15 | 120.081 | 173.473 | 173.473 | 0.000 | -1332.151 | -1244.289 | 217.994 | |||||||
300 | 120.499 | 174.217 | 173.475 | 0.223 | -1332.130 | -1243.744 | 216.555 | |||||||
400 | 135.281 | 211.142 | 178.409 | 13.093 | -1330.330 | -1214.523 | 158.600 | |||||||
500 | 143.269 | 242.239 | 188.151 | 27.044 | -1327.818 | -1185.852 | 123.885 | |||||||
600 | 148.448 | 268.835 | 199.436 | 41.639 | -1324.985 | -1157.722 | 100.789 | |||||||
700 | 152.175 | 292.004 | 211.041 | 56.674 | -1322.010 | -1130.079 | 84.327 | |||||||
800 | 155.457 | 312.543 | 222.469 | 72.060 | -1318.967 | -1102.867 | 72.010 | |||||||
900 | 158.157 | 331.011 | 233.520 | 87.742 | -1315.899 | -1076.039 | 62.452 | |||||||
1000 | 160.682 | 347.807 | 244.122 | 103.685 | -1312.823 | -1049.552 | 54.823 | |||||||
1100 | 163.033 | 363.233 | 254.258 | 119.872 | -1309.748 | -1023.374 | 48.596 | |||||||
1200 | 165.209 | 377.513 | 263.942 | 136.286 | -1306.700 | -997.475 | 43.419 | |||||||
1200.000 | 165.209 | 377.513 | 263.942 | 136.286 | GLASS <--> LIQUID | |||||||||
1200.000 | 213.384 | 377.513 | 263.942 | 136.286 | TRANSITION | |||||||||
1300 | 213.384 | 394.593 | 273.344 | 157.624 | -1298.979 | -972.021 | 39.056 | |||||||
1400 | 213.384 | 410.407 | 282.576 | 178.963 | -1291.523 | -947.152 | 35.339 | |||||||
1500 | 213.384 | 425.129 | 291.595 | 200.301 | -1284.329 | -922.807 | 32.135 | |||||||
1600 | 213.384 | 438.900 | 300.375 | 221.639 | -1277.389 | -898.933 | 29.347 | |||||||
1700 | 213.384 | 451.836 | 308.908 | 242.978 | -1270.723 | -875.485 | 26.900 | |||||||
1800 | 213.384 | 464.033 | 317.191 | 264.316 | -1264.336 | -852.422 | 24.737 | |||||||
1818.000 | 213.384 | 466.156 | 318.655 | 268.157 | II <--> LIQUID | |||||||||
1900 | 213.384 | 475.570 | 325.226 | 285.655 | 1258.250 829.705 22.810 | |||||||||
2000 | 213.384 | 486.515 | 333.019 | 306.993 | -1252.480 | -807.301 | 21.085 | |||||||
2100 | 213.384 | 496.926 | 340.578 | 328.331 | -1247.045 | -785.177 | 19.530 | |||||||
2200 | 213.384 | 506.853 | 347.912 | 349.670 | -1287.728 | -763.093 | 18.118 | |||||||
2300 | 213.384 | 516.338 | 355.030 | 371.008 | -1283.291 | -739.346 | 16.791 | |||||||
2400 | 213.384 | 525.420 | 361.942 | 392.347 | -1278.900 | -715.792 | 15.579 | |||||||
2500 | 213.384 | 534.131 | 368.657 | 413.685 | -1274.552 | -692.418 | 14.467 | |||||||
2600 | 213.384 | 542.500 | 375.183 | 435.023 | -1270.247 | -669.218 | 13.445 | |||||||
2700 | 213.384 | 550.553 | 381.530 | 456.362 | -1265.984 | -646.182 | 12.501 | |||||||
2800 | 213.384 | 558.313 | 387.706 | 477.700 | -1261.761 | -623.303 | 11.628 | |||||||
2900 | 213.384 | 565.801 | 393.719 | 499.039 | -1257.579 | -600.576 | 10.818 | |||||||
3000 | 213.384 | 573.035 | 399.576 | 520.377 | -1253.435 | -577.991 | 10.064 | |||||||
PREVIOUS: | CURRENT: June 1973 | |||||||||||||
Vanadium Oxide (V2O4) | O4V2(l) |
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