Ammonium Chloride (NH4Cl) | Cl1H4N1(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 | -22.698 | -311.391 | -311.391 | INFINITE | |||||||
100 | 37.656 | 24.552 | 163.795 | -13.924 | -311.523 | -276.392 | 144.372 | |||||||
200 | 67.111 | 59.752 | 103.140 | -8.678 | -314.638 | -239.828 | 62.637 | |||||||
298.15 | 86.441 | 94.860 | 94.860 | 0. | -314.553 | -203.092 | 35.581 | |||||||
300 | 86.944 | 95.396 | 94.861 | 0.160 | -314.558 | -202.400 | 35.241 | |||||||
400 | 102.968 | 122.642 | 98.467 | 9.670 | -314.054 | -165.049 | 21.553 | |||||||
457.700 | 109.956 | 136.945 | 102.428 | 15.798 | II <--> III | |||||||||
457.700 | 85.898 | 145.537 | 102.428 | 19.731 | TRANSITION | |||||||||
500 | 90.500 | 153.330 | 106.407 | 23.462 | -309.363 | -128.299 | 13.403 | |||||||
600 | 101.671 | 170.818 | 115.701 | 33.071 | -308.920 | -92.110 | 8.019 | |||||||
700 | 112.801 | 187.327 | 124.764 | 43.795 | -307.429 | -56.079 | 4.185 | |||||||
800 | 123.888 | 203.113 | 133.577 | 55.629 | -304.904 | -20.332 | 1.328 | |||||||
900 | 134.976 | 218.360 | 142.155 | 68.585 | -301.346 | 15.037 | -0.873 | |||||||
1000 | 144.557 | 233.090 | 150.517 | 82.573 | -296.853 | 49.958 | -2.610 | |||||||
1100 | 152.716 | 247.259 | 158.672 | 97.446 | -291.583 | 84.389 | -4.007 | |||||||
1200 | 159.829 | 260.879 | 166.625 | 113.104 | -285.636 | 118.311 | -5.150 | |||||||
1300 | 163.176 | 273.774 | 174.376 | 129.217 | -279.347 | 151.720 | -6.096 | |||||||
1400 | 171.000 | 286.172 | 181.921 | 145.952 | -272.549 | 184.628 | -6.889 | |||||||
1500 | 175.728 | 298.149 | 189.273 | 163.314 | -265.232 | 217.030 | -7.558 | |||||||
PREVIOUS: December 1960 | CURRENT: September 1965 | |||||||||||||
Ammonium Chloride (NH4Cl) | Cl1H4N1(cr) |
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