Potassium Chloride (KCl) | Cl1K1(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 | -11.368 | -436.379 | -436.379 | INFINITE | |||||||
100 | 39.200 | 31.773 | 125.871 | -9.410 | -437.610 | -427.776 | 223.447 | |||||||
200 | 48.438 | 62.630 | 87.169 | -4.908 | -437.221 | -418.052 | 109.184 | |||||||
298.15 | 51.287 | 82.554 | 82.554 | 0. | -436.684 | -408.761 | 71.613 | |||||||
300 | 51.329 | 82.872 | 82.555 | 0.095 | -436.675 | -408.587 | 71.141 | |||||||
400 | 53.137 | 97.895 | 84.592 | 5.321 | -438.662 | -398.837 | 52.083 | |||||||
500 | 54.752 | 109.927 | 88.494 | 10.717 | -438.160 | -388.935 | 40.632 | |||||||
600 | 56.317 | 120.048 | 92.931 | 16.270 | -437.462 | -379.152 | 33.008 | |||||||
700 | 58.003 | 128.852 | 97.447 | 21.984 | -436.580 | -369.501 | 27.573 | |||||||
800 | 60.078 | 136.727 | 101.873 | 27.883 | -435.508 | -359.989 | 23.505 | |||||||
900 | 62.911 | 143.957 | 106.152 | 34.024 | -434.210 | -350.625 | 20.350 | |||||||
1000 | 66.969 | 150.782 | 110.276 | 40.505 | -432.610 | -341.420 | 17.834 | |||||||
1044.000 | 69.287 | 153.713 | 112.045 | 43.502 | CRYSTAL <--> LIQUID | |||||||||
1100 | 71.965 | 157.406 | 114.261 | 47.460 | 509.549 327.785 15.565 | |||||||||
1200 | 76.149 | 163.853 | 118.126 | 54.872 | -506.096 | -311.410 | 13.555 | |||||||
1300 | 79.496 | 170.086 | 121.885 | 62.662 | -502.272 | -295.339 | 11.867 | |||||||
1400 | 82.006 | 176.075 | 125.543 | 70.744 | -498.159 | -279.574 | 10.431 | |||||||
1500 | 83.680 | 181.794 | 129.104 | 79.035 | -493.843 | -264.111 | 9.197 | |||||||
PREVIOUS: December 1961 | CURRENT: March 1966 | |||||||||||||
Potassium Chloride (KCl) | Cl1K1(cr) |
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