Iron Fluoride (FeF2) | F2Fe1(cr,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) | ![]() |
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log Kf | |||||||
0 | 0. | 0. | INFINITE | -12.757 | -705.266 | -705.266 | INFINITE | |||||||
100 | 33.447 | 30.853 | 138.926 | -10.807 | -706.646 | -692.088 | 361.510 | |||||||
200 | 56.610 | 62.024 | 92.902 | -6.176 | -706.712 | -677.397 | 176.918 | |||||||
298.15 | 68.116 | 86.985 | 86.985 | 0. | -705.841 | -663.168 | 116.184 | |||||||
300 | 68.199 | 87.407 | 86.987 | 0.126 | -705.819 | -662.903 | 115.422 | |||||||
400 | 71.965 | 107.562 | 89.709 | 7.141 | -704.651 | -648.774 | 84.721 | |||||||
500 | 74.894 | 123.948 | 94.968 | 14.490 | -703.521 | -634.937 | 66.331 | |||||||
600 | 77.153 | 137.811 | 100.983 | 22.097 | -702.473 | -621.321 | 54.091 | |||||||
700 | 78.868 | 149.837 | 107.122 | 29.900 | -701.547 | -607.871 | 45.360 | |||||||
800 | 80.249 | 160.462 | 113.138 | 37.859 | -700.813 | -594.541 | 38.820 | |||||||
900 | 81.337 | 169.979 | 118.934 | 45.941 | -700.414 | -581.286 | 33.737 | |||||||
1000 | 82.132 | 178.592 | 124.476 | 54.115 | -700.676 | -568.045 | 29.672 | |||||||
1100 | 82.717 | 186.448 | 129.758 | 62.359 | -701.795 | -554.713 | 26.341 | |||||||
1200 | 83.178 | 193.666 | 134.787 | 70.655 | -702.335 | -541.337 | 23.564 | |||||||
1300 | 83.516 | 200.338 | 139.576 | 78.990 | -701.212 | -527.966 | 21.214 | |||||||
1373.000 | 83.685 | 204.906 | 142.929 | 85.094 | CRYSTAL <--> LIQUID | |||||||||
1373.000 | 98.324 | 242.693 | 142.929 | 136.975 | TRANSITION | |||||||||
1400 | 98.324 | 244.608 | 144.872 | 139.630 | -647.891 | -515.703 | 19.241 | |||||||
1500 | 98.324 | 251.391 | 151.750 | 149.462 | -645.480 | -506.346 | 17.633 | |||||||
1600 | 98.324 | 257.737 | 158.178 | 159.295 | -643.170 | -497.147 | 16.230 | |||||||
1700 | 98.324 | 263.698 | 164.211 | 169.127 | -641.911 | -488.069 | 14.997 | |||||||
1800 | 98.324 | 269.318 | 169.896 | 178.960 | -640.135 | -479.072 | 13.902 | |||||||
1900 | 98.324 | 274.634 | 175.270 | 188.792 | -652.553 | -469.468 | 12.907 | |||||||
2000 | 98.324 | 279.677 | 180.365 | 198.624 | -651.204 | -459.867 | 12.010 | |||||||
2100 | 98.324 | 284.475 | 185.209 | 208.457 | -649.861 | -450.333 | 11.201 | |||||||
2200 | 98.324 | 289.049 | 189.826 | 218.289 | -648.521 | -440.863 | 10.467 | |||||||
2300 | 98.324 | 293.419 | 194.236 | 228.122 | -647.179 | -431.454 | 9.799 | |||||||
2400 | 98.324 | 297.604 | 198.456 | 237.954 | -645.832 | -422.104 | 9.187 | |||||||
2500 | 98.324 | 301.618 | 202.503 | 247.786 | -644.477 | -412.809 | 8.625 | |||||||
2600 | 98.324 | 305.474 | 206.390 | 257.619 | -643.109 | -403.570 | 8.108 | |||||||
2700 | 98.324 | 309.185 | 210.129 | 267.451 | -641.725 | -394.383 | 7.630 | |||||||
2800 | 98.324 | 312.761 | 213.731 | 277.284 | -640.323 | -385.248 | 7.187 | |||||||
2900 | 98.324 | 316.211 | 217.205 | 287.116 | -638.899 | -376.163 | 6.775 | |||||||
3000 | 98.324 | 319.544 | 220.561 | 296.948 | -637.450 | -367.128 | 6.392 | |||||||
PREVIOUS: | CURRENT: September 1965 | |||||||||||||
Iron Fluoride (FeF2) | F2Fe1(cr,l) |
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