Boric Acid (HBO2) | B1H1O2(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) | ![]() |
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log Kf | |||||||
0 | ||||||||||||||
100 | ||||||||||||||
200 | ||||||||||||||
250 | ||||||||||||||
298.15 | 54.392 | 48.953 | 48.953 | 0. | -802.784 | -486.201 | 85.180 | |||||||
300 | 54.810 | 49.291 | 48.954 | 0.101 | -803.137 | -484.236 | 84.313 | |||||||
400 | 61.505 | 66.015 | 51.189 | 5.931 | -822.007 | -375.080 | 48.980 | |||||||
500 | 66.526 | 80.279 | 55.615 | 12.332 | -840.448 | -261.206 | 27.288 | |||||||
600 | 71.546 | 92.835 | 60.791 | 19.227 | -858.451 | -143.659 | 12.507 | |||||||
700 | 78.921 | 104.435 | 66.205 | 26.761 | -875.889 | -23.139 | 1.727 | |||||||
800 | 84.935 | 115.381 | 71.675 | 34.965 | -892.782 | 99.840 | -6.519 | |||||||
900 | 89.642 | 125.671 | 77.109 | 43.706 | -909.325 | 224.915 | -13.054 | |||||||
1000 | 92.885 | 135.297 | 82.452 | 52.845 | -925.719 | 351.820 | -18.377 | |||||||
1100 | 94.056 | 144.207 | 87.666 | 62.194 | -942.200 | 480.371 | -22.811 | |||||||
1200 | 94.977 | 152.432 | 92.725 | 71.648 | -958.913 | 610.431 | -26.571 | |||||||
1300 | 95.646 | 160.062 | 97.615 | 81.181 | -975.905 | 741.897 | -29.810 | |||||||
1400 | 96.065 | 167.167 | 102.332 | 90.769 | -993.213 | 874.682 | -32.635 | |||||||
1500 | 96.232 | 173.802 | 106.878 | 100.386 | -1010.864 | 1008.717 | -35.127 | |||||||
PREVIOUS: September 1962 | CURRENT: December 1964 | |||||||||||||
Boric Acid (HBO2) | B1H1O2(cr) |
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