fH°fG°| Magnesium Silicide (Mg2Si) | Mg2Si1(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 | 94.140 | 123.472 | 123.472 | 0. | -3.327 | -15.048 | 2.636 | |||||||
| 300 | 94.140 | 124.054 | 123.474 | 0.174 | -3.282 | -15.121 | 2.633 | |||||||
| 400 | 94.140 | 151.136 | 127.166 | 9.588 | -1.100 | -19.408 | 2.534 | |||||||
| 500 | 94.140 | 172.143 | 134.139 | 19.002 | 0.703 | -24.201 | 2.528 | |||||||
| 600 | 94.140 | 189.307 | 141.947 | 28.416 | 2.206 | -29.327 | 2.553 | |||||||
| 700 | 94.140 | 203.819 | 149.776 | 37.830 | 3.428 | -34.683 | 2.588 | |||||||
| 800 | 94.140 | 216.389 | 157.334 | 47.244 | 4.357 | -40.195 | 2.624 | |||||||
| 900 | 94.140 | 227.477 | 164.524 | 56.658 | 4.971 | -45.804 | 2.658 | |||||||
| 1000 | 94.140 | 237.396 | 171.324 | 66.072 | -11.938 | -50.039 | 2.614 | |||||||
| 1100 | 94.140 | 246.369 | 177.745 | 75.486 | -12.041 | -53.844 | 2.557 | |||||||
| 1200 | 94.140 | 254.560 | 183.810 | 84.900 | -12.188 | -57.638 | 2.509 | |||||||
| 1300 | 94.140 | 262.095 | 189.546 | 94.314 | -12.376 | -61.418 | 2.468 | |||||||
| 1375.000 | 94.140 | 267.375 | 193.648 | 101.375 | CRYSTAL <--> LIQUID | |||||||||
| 1400 | 94.140 | 269.072 | 194.980 | 103.728 | 267.425 58.848 2.196 | |||||||||
| 1500 | 94.140 | 275.567 | 200.138 | 113.142 | -264.992 | -44.035 | 1.533 | |||||||
| 1600 | 94.140 | 281.642 | 205.045 | 122.556 | -262.602 | -29.383 | 0.959 | |||||||
| 1700 | 94.140 | 287.349 | 209.720 | 131.970 | -310.430 | -14.432 | 0.443 | |||||||
| 1800 | 94.140 | 292.730 | 214.184 | 141.384 | -307.893 | 2.906 | -0.084 | |||||||
| 1900 | 94.140 | 297.820 | 218.453 | 150.798 | -305.356 | 20.104 | -0.553 | |||||||
| 2000 | 94.140 | 302.649 | 222.543 | 160.212 | -302.819 | 37.168 | -0.971 | |||||||
| 2100 | 94.140 | 307.242 | 226.468 | 169.626 | -300.282 | 54.105 | -1.346 | |||||||
| 2200 | 94.140 | 311.621 | 230.240 | 179.040 | -297.747 | 70.921 | -1.684 | |||||||
| 2300 | 94.140 | 315.806 | 233.870 | 188.454 | -295.212 | 87.622 | -1.990 | |||||||
| 2400 | 94.140 | 319.813 | 237.368 | 197.868 | -292.679 | 104.212 | -2.268 | |||||||
| 2500 | 94.140 | 323.656 | 240.743 | 207.282 | -290.148 | 120.697 | -2.522 | |||||||
| 2600 | 94.140 | 327.348 | 244.003 | 216.696 | -287.621 | 137.081 | -2.754 | |||||||
| 2700 | 94.140 | 330.901 | 247.156 | 226.110 | -285.098 | 153.368 | -2.967 | |||||||
| 2800 | 94.140 | 334.324 | 250.209 | 235.524 | -282.582 | 169.562 | -3.163 | |||||||
| 2900 | 94.140 | 337.628 | 253.167 | 244.938 | -280.074 | 185.665 | -3.344 | |||||||
| 3000 | 94.140 | 340.819 | 256.035 | 254.352 | -277.576 | 201.683 | -3.512 | |||||||
| 3100 | 94.140 | 343.906 | 258.820 | 263.766 | -275.091 | 217.617 | -3.667 | |||||||
| 3200 | 94.140 | 346.895 | 261.526 | 273.180 | -272.623 | 233.471 | -3.811 | |||||||
| 3300 | 94.140 | 349.792 | 264.157 | 282.594 | -270.173 | 249.249 | -3.945 | |||||||
| 3400 | 94.140 | 352.602 | 266.718 | 292.008 | -267.745 | 264.952 | -4.070 | |||||||
| 3500 | 94.140 | 355.331 | 269.211 | 301.422 | -265.344 | 280.585 | -4.188 | |||||||
| 3600 | 94.140 | 357.983 | 271.640 | 310.836 | -647.124 | 306.610 | -4.449 | |||||||
| 3700 | 94.140 | 360.563 | 274.008 | 320.250 | -644.373 | 333.065 | -4.702 | |||||||
| 3800 | 94.140 | 363.073 | 276.319 | 329.664 | -641.662 | 359.445 | -4.941 | |||||||
| 3900 | 94.140 | 365.518 | 278.575 | 339.078 | -638.996 | 385.756 | -5.167 | |||||||
| 4000 | 94.140 | 367.902 | 280.779 | 348.492 | -636.378 | 411.998 | -5.380 | |||||||
| PREVIOUS: | CURRENT: December 1960 | |||||||||||||
| Magnesium Silicide (Mg2Si) | Mg2Si1(l) | |||||||||||||
Download table in tab-delimited text format.