Potassium (K) | K1(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) | fH° | fG° | log Kf | |||||||
0 | 0. | 0. | INFINITE | -7.082 | 0. | 0. | 0. | |||||||
100 | 24.631 | 35.603 | 89.101 | -5.350 | 0. | 0. | 0. | |||||||
200 | 27.004 | 53.493 | 67.270 | -2.755 | 0. | 0. | 0. | |||||||
250 | 28.008 | 59.623 | 65.146 | -1.381 | 0. | 0. | 0. | |||||||
298.15 | 29.497 | 64.670 | 64.670 | 0. | 0. | 0. | 0. | |||||||
300 | 29.573 | 64.853 | 64.671 | 0.055 | 0. | 0. | 0. | |||||||
336.350 | 34.567 | 68.370 | 64.880 | 1.174 | CRYSTAL <--> LIQUID | |||||||||
336.350 | 32.139 | 75.310 | 64.880 | 3.508 | TRANSITION | |||||||||
350 | 31.993 | 76.586 | 65.312 | 3.946 | 0. | 0. | 0. | |||||||
400 | 31.499 | 80.825 | 66.993 | 5.533 | 0. | 0. | 0. | |||||||
450 | 31.067 | 84.510 | 68.739 | 7.097 | 0. | 0. | 0. | |||||||
500 | 30.695 | 87.763 | 70.482 | 8.641 | 0. | 0. | 0. | |||||||
600 | 30.136 | 93.306 | 73.840 | 11.680 | 0. | 0. | 0. | |||||||
700 | 29.824 | 97.925 | 76.960 | 14.676 | 0. | 0. | 0. | |||||||
800 | 29.757 | 101.901 | 79.834 | 17.653 | 0. | 0. | 0. | |||||||
900 | 29.936 | 105.413 | 82.485 | 20.636 | 0. | 0. | 0. | |||||||
1000 | 30.361 | 108.587 | 84.939 | 23.648 | 0. | 0. | 0. | |||||||
1039.540 | 30.604 | 109.769 | 85.861 | 24.854 | FUGACITY = 1 bar | |||||||||
1100 | 31.031 | 111.511 | 87.223 | 26.716 | 78.951 4.610 0.219 | |||||||||
1200 | 31.882 | 114.247 | 89.362 | 29.862 | -77.884 | 12.160 | -0.529 | |||||||
1300 | 32.803 | 116.835 | 91.377 | 33.096 | -76.729 | 19.617 | -0.788 | |||||||
1400 | 33.723 | 119.300 | 93.284 | 36.422 | -75.482 | 26.982 | -1.007 | |||||||
1500 | 34.644 | 121.658 | 95.098 | 39.840 | -74.143 | 34.255 | -1.193 | |||||||
PREVIOUS: | CURRENT: December 1961 | |||||||||||||
Potassium (K) | K1(cr,l) |
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