fH°fG°| Cesium Sulfate, II (Cs2SO4) | Cs2O4S1(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 | -27.732 | -1433.163 | -1433.163 | INFINITE | |||||||
| 100 | 89.287 | 91.922 | 317.566 | -22.564 | -1438.791 | -1401.080 | 731.849 | |||||||
| 200 | 114.767 | 162.172 | 223.551 | -12.276 | -1441.328 | -1362.260 | 355.786 | |||||||
| 298.15 | 135.143 | 211.878 | 211.878 | 0. | -1442.643 | -1323.155 | 231.811 | |||||||
| 300 | 135.478 | 212.715 | 211.880 | 0.250 | -1442.663 | -1322.413 | 230.253 | |||||||
| 400 | 151.293 | 253.916 | 217.391 | 14.610 | -1449.401 | -1280.787 | 167.254 | |||||||
| 500 | 164.557 | 289.120 | 228.298 | 30.411 | -1449.910 | -1238.562 | 129.392 | |||||||
| 600 | 176.816 | 320.158 | 241.069 | 47.453 | -1448.986 | -1196.356 | 104.152 | |||||||
| 700 | 192.255 | 348.512 | 254.416 | 65.867 | -1446.621 | -1154.417 | 86.144 | |||||||
| 800 | 212.464 | 375.547 | 267.877 | 86.136 | -1442.424 | -1112.937 | 72.667 | |||||||
| 900 | 228.697 | 401.504 | 281.293 | 108.190 | -1489.626 | -1071.010 | 62.160 | |||||||
| 940.000 | 235.337 | 411.592 | 286.624 | 117.470 | II <--> I | |||||||||
| 1000 | 245.266 | 426.458 | 294.570 | 131.888 | 1615.161 1017.551 53.151 | |||||||||
| 1100 | 261.835 | 450.612 | 307.663 | 157.244 | -1602.852 | -958.373 | 45.509 | |||||||
| 1200 | 278.362 | 474.103 | 320.558 | 184.254 | -1588.984 | -900.384 | 39.193 | |||||||
| PREVIOUS: | CURRENT: June 1979 | |||||||||||||
| Cesium Sulfate, II (Cs2SO4) | Cs2O4S1(cr) | |||||||||||||
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