Magnesium Silicide (Mg2Si) | Mg2Si1(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 | ||||||||||||||
100 | ||||||||||||||
200 | ||||||||||||||
298.15 | 67.864 | 81.588 | 81.588 | 0. | -77.822 | -77.055 | 13.500 | |||||||
300 | 67.994 | 82.008 | 81.589 | 0.126 | -77.826 | -77.050 | 13.416 | |||||||
400 | 73.764 | 102.413 | 84.332 | 7.232 | -77.951 | -76.770 | 10.025 | |||||||
500 | 77.278 | 119.268 | 89.683 | 14.793 | -78.002 | -76.468 | 7.989 | |||||||
600 | 79.831 | 133.589 | 95.837 | 22.651 | -78.054 | -76.157 | 6.630 | |||||||
700 | 82.006 | 146.062 | 102.140 | 30.745 | -78.152 | -75.833 | 5.659 | |||||||
800 | 83.889 | 157.137 | 108.335 | 39.041 | -78.342 | -75.491 | 4.929 | |||||||
900 | 85.688 | 167.122 | 114.321 | 47.520 | -78.661 | -75.117 | 4.360 | |||||||
1000 | 87.404 | 176.239 | 120.064 | 56.175 | -96.329 | -73.274 | 3.827 | |||||||
1100 | 89.077 | 184.649 | 125.558 | 65.000 | -97.022 | -70.933 | 3.368 | |||||||
1200 | 90.667 | 192.468 | 130.812 | 73.987 | -97.596 | -68.536 | 2.983 | |||||||
1300 | 92.257 | 199.788 | 135.839 | 83.134 | -98.052 | -66.095 | 2.656 | |||||||
1375.000 | 93.450 | 204.996 | 139.470 | 90.098 | CRYSTAL <--> LIQUID | |||||||||
1400 | 93.805 | 206.684 | 140.655 | 92.439 | 353.209 57.289 2.137 | |||||||||
1500 | 95.312 | 213.207 | 145.277 | 101.896 | -350.734 | -36.237 | 1.262 | |||||||
1600 | 96.776 | 219.405 | 149.718 | 111.500 | -348.152 | -15.354 | 0.501 | |||||||
1700 | 98.198 | 225.315 | 153.992 | 121.249 | -395.645 | 5.811 | -0.179 | |||||||
1800 | 99.579 | 230.967 | 158.113 | 131.139 | -392.633 | 29.339 | -0.851 | |||||||
1900 | 100.918 | 236.387 | 162.091 | 141.164 | -389.485 | 52.697 | -1.449 | |||||||
2000 | 102.215 | 241.597 | 165.937 | 151.321 | -386.205 | 75.886 | -1.982 | |||||||
2100 | 103.470 | 246.615 | 169.660 | 161.606 | -382.798 | 98.907 | -2.460 | |||||||
2200 | 104.684 | 251.456 | 173.268 | 172.014 | -379.268 | 121.763 | -2.891 | |||||||
2300 | 105.855 | 256.136 | 176.770 | 182.541 | -375.620 | 144.456 | -3.281 | |||||||
2400 | 106.985 | 260.665 | 180.172 | 193.183 | -371.859 | 166.988 | -3.634 | |||||||
2500 | 108.073 | 265.054 | 183.480 | 203.936 | -367.989 | 189.360 | -3.956 | |||||||
PREVIOUS: | CURRENT: December 1960 | |||||||||||||
Magnesium Silicide (Mg2Si) | Mg2Si1(cr) |
Download table in tab-delimited text format.