Magnesium (Mg) | Mg1(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) | ![]() |
![]() |
log Kf | |||||||
0 | 0. | 0. | INFINITE | -4.998 | 0. | 0. | 0. | |||||||
100 | 15.762 | 9.505 | 53.066 | -4.356 | 0. | 0. | 0. | |||||||
200 | 22.724 | 23.143 | 34.888 | -2.349 | 0. | 0. | 0. | |||||||
250 | 24.018 | 28.364 | 33.076 | -1.178 | 0. | 0. | 0. | |||||||
298.15 | 24.869 | 32.671 | 32.671 | 0. | 0. | 0. | 0. | |||||||
300 | 24.897 | 32.825 | 32.671 | 0.046 | 0. | 0. | 0. | |||||||
350 | 25.568 | 36.715 | 32.977 | 1.308 | 0. | 0. | 0. | |||||||
400 | 26.144 | 40.167 | 33.664 | 2.601 | 0. | 0. | 0. | |||||||
450 | 26.668 | 43.277 | 34.562 | 3.922 | 0. | 0. | 0. | |||||||
500 | 27.171 | 46.113 | 35.578 | 5.268 | 0. | 0. | 0. | |||||||
600 | 28.184 | 51.156 | 37.764 | 8.035 | 0. | 0. | 0. | |||||||
700 | 29.279 | 55.581 | 39.999 | 10.907 | 0. | 0. | 0. | |||||||
800 | 30.507 | 59.569 | 42.200 | 13.895 | 0. | 0. | 0. | |||||||
900 | 31.895 | 63.241 | 44.336 | 17.014 | 0. | 0. | 0. | |||||||
923.000 | 32.238 | 64.050 | 44.818 | 17.751 | CRYSTAL <--> LIQUID | |||||||||
1000 | 33.460 | 66.681 | 46.401 | 20.280 | 8.590 0.712 0.037 | |||||||||
1100 | 35.214 | 69.951 | 48.394 | 23.712 | -8.589 | 1.644 | -0.078 | |||||||
1200 | 37.164 | 73.097 | 50.322 | 27.330 | -8.402 | 2.567 | -0.112 | |||||||
1300 | 39.316 | 76.155 | 52.192 | 31.152 | -8.011 | 3.467 | -0.139 | |||||||
1400 | 41.673 | 79.154 | 54.011 | 35.200 | -134.803 | 7.496 | -0.280 | |||||||
1500 | 44.238 | 82.115 | 55.786 | 39.493 | -132.588 | 17.584 | -0.612 | |||||||
1600 | 47.013 | 85.058 | 57.524 | 44.054 | -130.106 | 27.516 | -0.898 | |||||||
1700 | 50.000 | 87.996 | 59.230 | 48.903 | -127.336 | 37.284 | -1.146 | |||||||
1800 | 53.199 | 90.944 | 60.910 | 54.061 | -124.256 | 46.881 | -1.360 | |||||||
1900 | 56.613 | 93.911 | 62.568 | 59.550 | -120.846 | 56.297 | -1.548 | |||||||
2000 | 60.241 | 96.906 | 64.210 | 65.391 | -117.084 | 65.524 | -1.711 | |||||||
PREVIOUS: September 1962 | CURRENT: September 1983 | |||||||||||||
Magnesium (Mg) | Mg1(cr) |
Download table in tab-delimited text format.