fH°fG°| Lithium Silicate (Li2SiO3) | Li2O3Si1(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 | -14.554 | -1638.567 | -1638.567 | INFINITE | |||||||
| 100 | 27.669 | 12.276 | 148.950 | -13.667 | -1643.293 | -1616.673 | 844.463 | |||||||
| 200 | 72.036 | 45.798 | 88.665 | -8.573 | -1647.428 | -1588.278 | 414.816 | |||||||
| 298.15 | 100.567 | 80.295 | 80.295 | 0. | -1649.500 | -1558.739 | 273.085 | |||||||
| 300 | 101.010 | 80.919 | 80.297 | 0.186 | -1649.524 | -1558.176 | 271.303 | |||||||
| 400 | 118.826 | 112.628 | 84.499 | 11.252 | -1650.237 | -1527.594 | 199.483 | |||||||
| 500 | 127.809 | 140.155 | 92.946 | 23.604 | -1656.617 | -1496.277 | 156.315 | |||||||
| 600 | 134.306 | 164.049 | 102.850 | 36.720 | -1656.584 | -1464.203 | 127.470 | |||||||
| 700 | 139.649 | 185.161 | 113.129 | 50.422 | -1656.061 | -1432.175 | 106.870 | |||||||
| 800 | 144.432 | 204.128 | 123.338 | 64.632 | -1655.158 | -1400.249 | 91.427 | |||||||
| 900 | 148.565 | 221.382 | 133.288 | 79.285 | -1653.958 | -1368.455 | 79.423 | |||||||
| 1000 | 152.302 | 237.232 | 142.900 | 94.331 | -1652.487 | -1336.808 | 69.828 | |||||||
| 1100 | 155.576 | 251.903 | 152.151 | 109.728 | -1650.773 | -1305.321 | 61.985 | |||||||
| 1200 | 158.574 | 265.571 | 161.040 | 125.437 | -1648.837 | -1274.001 | 55.456 | |||||||
| 1300 | 161.293 | 278.371 | 169.578 | 141.431 | -1646.703 | -1242.850 | 49.938 | |||||||
| 1400 | 163.942 | 290.422 | 177.783 | 157.694 | -1644.375 | -1211.870 | 45.215 | |||||||
| 1474.000 | 165.856 | 298.915 | 183.653 | 169.896 | CRYSTAL <--> LIQUID | |||||||||
| 1500 | 166.523 | 301.821 | 185.676 | 174.217 | 1641.853 1181.064 41.128 | |||||||||
| 1600 | 169.034 | 312.649 | 193.276 | 190.996 | -1639.140 | -1150.432 | 37.558 | |||||||
| 1700 | 171.502 | 322.971 | 200.604 | 208.023 | -1976.890 | -1105.177 | 33.958 | |||||||
| 1800 | 173.887 | 332.841 | 207.678 | 225.293 | -1972.074 | -1054.038 | 30.587 | |||||||
| 1900 | 176.188 | 342.305 | 214.517 | 242.798 | -1967.061 | -1003.172 | 27.579 | |||||||
| 2000 | 178.406 | 351.399 | 221.135 | 260.528 | -1961.862 | -952.574 | 24.879 | |||||||
| 2100 | 180.537 | 360.155 | 227.548 | 278.476 | -1956.485 | -902.241 | 22.442 | |||||||
| 2200 | 182.590 | 368.602 | 233.768 | 296.633 | -1950.940 | -852.168 | 20.233 | |||||||
| 2300 | 184.565 | 376.762 | 239.809 | 314.991 | -1945.238 | -802.351 | 18.222 | |||||||
| 2400 | 186.461 | 384.657 | 245.681 | 333.543 | -1939.387 | -752.786 | 16.384 | |||||||
| 2500 | 188.280 | 392.306 | 251.394 | 352.281 | -1933.399 | -703.467 | 14.698 | |||||||
| PREVIOUS: March 1964 | CURRENT: June 1967 | |||||||||||||
| Lithium Silicate (Li2SiO3) | Li2O3Si1(cr) | |||||||||||||
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