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) fH° fG° 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)

Download table in tab-delimited text format.