Magnesium Carbonate (MgCO3) | C1Mg1O3(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) | fH° | fG° | log Kf | |||||||
0 | 0. | 0. | INFINITE | -11.689 | -1104.304 | -1104.304 | INFINITE | |||||||
100 | 24.683 | 10.780 | 119.865 | -10.909 | -1108.582 | -1082.618 | 565.502 | |||||||
200 | 57.572 | 39.145 | 72.274 | -6.626 | -1110.999 | -1055.538 | 275.678 | |||||||
298.15 | 76.210 | 65.854 | 65.854 | 0. | -1111.689 | -1028.124 | 180.123 | |||||||
300 | 76.501 | 66.327 | 65.856 | 0.141 | -1111.691 | -1027.606 | 178.922 | |||||||
400 | 89.855 | 90.253 | 69.028 | 8.490 | -1111.377 | -999.603 | 130.535 | |||||||
500 | 100.061 | 111.423 | 75.430 | 17.996 | -1110.452 | -971.756 | 101.519 | |||||||
600 | 109.035 | 130.486 | 83.043 | 28.466 | -1109.068 | -944.140 | 82.195 | |||||||
700 | 116.232 | 147.849 | 91.080 | 39.739 | -1107.322 | -916.786 | 68.411 | |||||||
800 | 122.256 | 163.771 | 99.185 | 51.669 | -1105.306 | -889.702 | 58.092 | |||||||
900 | 127.612 | 178.491 | 107.189 | 64.172 | -1103.064 | -862.883 | 50.080 | |||||||
1000 | 131.796 | 192.163 | 115.011 | 77.152 | -1109.256 | -835.612 | 43.648 | |||||||
PREVIOUS: December 1960 | CURRENT: December 1966 | |||||||||||||
Magnesium Carbonate (MgCO3) | C1Mg1O3(cr) |
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