fH°fG°| Sodium Borate (NaBO2) | B1Na1O2(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 | -11.634 | -970.998 | -970.998 | INFINITE | |||||||
| 100 | 32.430 | 20.000 | 123.003 | -10.300 | -973.933 | -956.190 | 499.463 | |||||||
| 200 | 53.371 | 49.752 | 79.193 | -5.888 | -975.221 | -937.851 | 244.942 | |||||||
| 298.15 | 65.940 | 73.538 | 73.538 | 0. | -975.709 | -919.389 | 161.073 | |||||||
| 300 | 66.149 | 73.947 | 73.539 | 0.122 | -975.714 | -919.039 | 160.019 | |||||||
| 400 | 75.396 | 94.289 | 76.250 | 7.215 | -978.576 | -899.905 | 117.516 | |||||||
| 500 | 82.718 | 111.927 | 81.660 | 15.133 | -978.549 | -880.232 | 91.957 | |||||||
| 600 | 88.575 | 127.543 | 88.030 | 23.707 | -978.132 | -860.601 | 74.922 | |||||||
| 700 | 93.303 | 141.562 | 94.693 | 32.808 | -977.394 | -841.067 | 62.761 | |||||||
| 800 | 97.236 | 154.285 | 101.359 | 42.340 | -976.390 | -821.658 | 53.649 | |||||||
| 900 | 100.500 | 165.932 | 107.896 | 52.232 | -975.173 | -802.387 | 46.569 | |||||||
| 1000 | 103.219 | 176.667 | 114.244 | 62.423 | -973.793 | -783.262 | 40.913 | |||||||
| 1100 | 105.269 | 186.607 | 120.376 | 72.854 | -972.310 | -764.280 | 36.293 | |||||||
| 1200 | 106.608 | 195.831 | 126.284 | 83.456 | -1067.556 | -742.995 | 32.342 | |||||||
| 1240.000 | 106.859 | 199.331 | 128.584 | 87.726 | CRYSTAL <--> LIQUID | |||||||||
| 1240.000 | 146.440 | 226.325 | 128.584 | 121.198 | TRANSITION | |||||||||
| 1300 | 146.440 | 233.244 | 133.256 | 129.984 | -1029.331 | -717.721 | 28.838 | |||||||
| 1400 | 146.440 | 244.097 | 140.791 | 144.628 | -1023.069 | -693.986 | 25.893 | |||||||
| 1500 | 146.440 | 254.200 | 148.019 | 159.272 | -1016.879 | -670.697 | 23.356 | |||||||
| 1600 | 146.440 | 263.651 | 154.953 | 173.916 | -1010.757 | -647.818 | 21.149 | |||||||
| 1700 | 146.440 | 272.529 | 161.611 | 188.560 | -1004.700 | -625.321 | 19.214 | |||||||
| 1800 | 146.440 | 280.899 | 168.008 | 203.204 | -998.705 | -603.178 | 17.504 | |||||||
| 1900 | 146.440 | 288.817 | 174.160 | 217.848 | -992.772 | -581.366 | 15.983 | |||||||
| 2000 | 146.440 | 296.328 | 180.082 | 232.492 | -986.898 | -559.865 | 14.622 | |||||||
| 2100 | 146.440 | 303.473 | 185.789 | 247.136 | -981.083 | -538.657 | 13.398 | |||||||
| 2200 | 146.440 | 310.285 | 191.294 | 261.780 | -975.326 | -517.723 | 12.292 | |||||||
| 2300 | 146.440 | 316.795 | 196.610 | 276.424 | -969.628 | -497.052 | 11.288 | |||||||
| 2400 | 146.440 | 323.027 | 201.749 | 291.068 | -1014.248 | -475.557 | 10.350 | |||||||
| 2500 | 146.440 | 329.005 | 206.720 | 305.712 | -1008.744 | -453.225 | 9.470 | |||||||
| PREVIOUS: | CURRENT: June 1971 | |||||||||||||
| Sodium Borate (NaBO2) | B1Na1O2(cr,l) | |||||||||||||
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