Iodine (I2) | I2(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 | -13.198 | 0. | 0. | 0. | |||||||
100 | 45.650 | 60.992 | 162.472 | -10.148 | 0. | 0. | 0. | |||||||
200 | 51.566 | 94.958 | 121.036 | -5.216 | 0. | 0. | 0. | |||||||
250 | 53.244 | 106.678 | 117.030 | -2.588 | 0. | 0. | 0. | |||||||
298.15 | 54.436 | 116.142 | 116.142 | 0. | 0. | 0. | 0. | |||||||
300 | 54.506 | 116.479 | 116.143 | 0.101 | 0. | 0. | 0. | |||||||
350 | 58.605 | 125.140 | 116.818 | 2.913 | 0. | 0. | 0. | |||||||
386.750 | 63.545 | 131.224 | 117.899 | 5.153 | CRYSTAL <--> LIQUID | |||||||||
386.750 | 80.669 | 171.344 | 117.899 | 20.670 | TRANSITION | |||||||||
400 | 80.669 | 174.062 | 119.714 | 21.739 | 0. | 0. | 0. | |||||||
450 | 80.669 | 183.563 | 126.291 | 25.772 | 0. | 0. | 0. | |||||||
457.666 | 80.669 | 184.926 | 127.262 | 26.391 | FUGACITY = 1 bar | |||||||||
500 | 80.669 | 192.062 | 132.451 | 29.806 | 40.130 3.799 0.397 | |||||||||
600 | 80.669 | 206.770 | 143.649 | 37.873 | -35.817 | 12.179 | -1.060 | |||||||
700 | 80.669 | 219.205 | 153.577 | 45.940 | -31.518 | 19.839 | -1.480 | |||||||
800 | 80.669 | 229.977 | 162.469 | 54.006 | -27.230 | 26.883 | -1.755 | |||||||
900 | 80.669 | 239.478 | 170.508 | 62.073 | -22.953 | 33.390 | -1.938 | |||||||
1000 | 80.669 | 247.978 | 177.837 | 70.140 | -18.688 | 39.421 | -2.059 | |||||||
PREVIOUS: | CURRENT: June 1982 | |||||||||||||
Iodine (I2) | I2(cr,l) |
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