Potassium Tetrahydroborate (KBH4) | B1H4K1(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 | -16.523 | -218.190 | -218.190 | INFINITE | |||||||
100 | 43.388 | 32.560 | 176.531 | -14.397 | -223.820 | -203.339 | 106.213 | |||||||
200 | 73.580 | 72.530 | 114.809 | -8.456 | -226.193 | -181.752 | 47.469 | |||||||
298.15 | 96.571 | 106.608 | 106.608 | 0. | -226.898 | -159.738 | 27.986 | |||||||
300 | 96.734 | 107.206 | 106.610 | 0.179 | -226.902 | -159.322 | 27.740 | |||||||
400 | 100.918 | 135.797 | 110.480 | 10.127 | -229.606 | -136.305 | 17.800 | |||||||
500 | 102.131 | 158.434 | 117.887 | 20.273 | -230.144 | -112.920 | 11.797 | |||||||
600 | 106.033 | 177.333 | 126.258 | 30.645 | -230.651 | -89.424 | 7.785 | |||||||
700 | 115.227 | 194.306 | 134.780 | 41.668 | -230.655 | -65.874 | 4.916 | |||||||
800 | 118.407 | 209.909 | 143.213 | 53.356 | -230.132 | -42.368 | 2.766 | |||||||
900 | 120.625 | 223.988 | 151.419 | 65.312 | -229.490 | -18.935 | 1.099 | |||||||
1000 | 122.340 | 236.790 | 159.326 | 77.464 | -228.820 | 4.424 | -0.231 | |||||||
1100 | 123.386 | 248.501 | 166.908 | 89.752 | -307.159 | 32.327 | -1.535 | |||||||
1200 | 124.265 | 259.276 | 174.162 | 102.136 | -305.599 | 63.120 | -2.748 | |||||||
1300 | 124.919 | 269.248 | 181.098 | 114.596 | -304.101 | 93.786 | -3.768 | |||||||
1400 | 125.520 | 278.528 | 187.730 | 127.118 | -302.676 | 124.339 | -4.639 | |||||||
1500 | 126.060 | 287.207 | 194.075 | 139.697 | -301.326 | 154.792 | -5.390 | |||||||
1600 | 126.566 | 295.359 | 200.153 | 152.329 | -300.054 | 185.158 | -6.045 | |||||||
1700 | 127.037 | 303.046 | 205.982 | 165.009 | -298.859 | 215.447 | -6.620 | |||||||
1800 | 127.473 | 310.320 | 211.578 | 177.735 | -297.741 | 245.667 | -7.129 | |||||||
1900 | 127.873 | 317.223 | 216.958 | 190.503 | -296.700 | 275.828 | -7.583 | |||||||
2000 | 128.240 | 323.791 | 222.137 | 203.309 | -295.735 | 305.936 | -7.990 | |||||||
PREVIOUS: March 1963 | CURRENT: December 1964 | |||||||||||||
Potassium Tetrahydroborate (KBH4) | B1H4K1(cr) |
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