fH°fG°| Titanium Boride (TiB2) | B2Ti1(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 | ||||||||||||||
| 100 | ||||||||||||||
| 200 | ||||||||||||||
| 298.15 | 44.279 | 56.365 | 56.365 | 0. | -188.029 | -192.185 | 33.670 | |||||||
| 300 | 44.522 | 56.640 | 56.366 | 0.082 | -188.036 | -192.211 | 33.467 | |||||||
| 400 | 54.890 | 71.016 | 58.256 | 5.104 | -188.352 | -193.554 | 25.276 | |||||||
| 500 | 61.668 | 84.036 | 62.133 | 10.952 | -188.707 | -194.814 | 20.352 | |||||||
| 600 | 66.166 | 95.695 | 66.773 | 17.353 | -189.094 | -196.000 | 17.063 | |||||||
| 700 | 69.496 | 106.154 | 71.665 | 24.142 | -189.502 | -197.119 | 14.709 | |||||||
| 800 | 72.069 | 115.603 | 76.576 | 31.222 | -189.914 | -198.179 | 12.940 | |||||||
| 900 | 74.534 | 124.235 | 81.399 | 38.553 | -190.337 | -199.187 | 11.560 | |||||||
| 1000 | 76.889 | 132.211 | 86.086 | 46.125 | -190.811 | -200.145 | 10.455 | |||||||
| 1100 | 79.136 | 139.646 | 90.621 | 53.927 | -191.383 | -201.052 | 9.547 | |||||||
| 1200 | 81.283 | 146.624 | 95.000 | 61.949 | -196.034 | -201.782 | 8.783 | |||||||
| 1300 | 83.320 | 153.211 | 99.227 | 70.180 | -196.067 | -202.260 | 8.127 | |||||||
| 1400 | 85.249 | 159.457 | 103.308 | 78.609 | -196.075 | -202.736 | 7.564 | |||||||
| 1500 | 87.069 | 165.402 | 107.251 | 87.226 | -196.077 | -203.211 | 7.076 | |||||||
| 1600 | 88.780 | 171.076 | 111.064 | 96.019 | -196.091 | -203.687 | 6.650 | |||||||
| 1700 | 90.383 | 176.507 | 114.755 | 104.978 | -196.137 | -204.160 | 6.273 | |||||||
| 1800 | 91.876 | 181.716 | 118.331 | 114.092 | -196.236 | -204.629 | 5.938 | |||||||
| 1900 | 93.261 | 186.721 | 121.800 | 123.350 | -196.409 | -205.091 | 5.638 | |||||||
| 2000 | 94.537 | 191.538 | 125.167 | 132.741 | -211.366 | -205.088 | 5.356 | |||||||
| 2100 | 95.705 | 196.179 | 128.439 | 142.254 | -212.502 | -204.746 | 5.093 | |||||||
| 2100.000 | 95.705 | 196.179 | 128.439 | 142.254 | GLASS <--> LIQUID | |||||||||
| 2100.000 | 108.784 | 196.179 | 128.439 | 142.254 | TRANSITION | |||||||||
| 2200 | 108.784 | 201.240 | 131.634 | 153.132 | -212.341 | -204.381 | 4.853 | |||||||
| 2300 | 108.784 | 206.075 | 134.766 | 164.011 | -212.248 | -204.022 | 4.633 | |||||||
| 2400 | 108.784 | 210.705 | 137.835 | 174.889 | -312.740 | -201.527 | 4.386 | |||||||
| 2500 | 108.784 | 215.146 | 140.839 | 185.768 | -312.935 | -196.889 | 4.114 | |||||||
| 2600 | 108.784 | 219.412 | 143.779 | 196.646 | -313.131 | -192.243 | 3.862 | |||||||
| 2700 | 108.784 | 223.518 | 146.657 | 207.524 | -313.326 | -187.590 | 3.629 | |||||||
| 2800 | 108.784 | 227.474 | 149.473 | 218.403 | -313.521 | -182.930 | 3.413 | |||||||
| 2900 | 108.784 | 231.292 | 152.229 | 229.281 | -313.717 | -178.262 | 3.211 | |||||||
| 3000 | 108.784 | 234.979 | 154.926 | 240.160 | -313.912 | -173.588 | 3.022 | |||||||
| 3100 | 108.784 | 238.546 | 157.567 | 251.038 | -314.107 | -168.907 | 2.846 | |||||||
| 3193.000 | 108.784 | 241.762 | 159.972 | 261.155 | CRYSTAL <--> LIQUID | |||||||||
| 3200 | 108.784 | 242.000 | 160.151 | 261.916 | 314.303 164.220 2.681 | |||||||||
| 3300 | 108.784 | 245.348 | 162.683 | 272.795 | -314.498 | -159.527 | 2.525 | |||||||
| 3400 | 108.784 | 248.595 | 165.162 | 283.673 | -314.693 | -154.828 | 2.379 | |||||||
| 3500 | 108.784 | 251.749 | 167.591 | 294.552 | -314.889 | -150.124 | 2.240 | |||||||
| 3600 | 108.784 | 254.813 | 169.971 | 305.430 | -315.084 | -145.413 | 2.110 | |||||||
| 3700 | 108.784 | 257.794 | 172.305 | 316.308 | -724.378 | -132.909 | 1.876 | |||||||
| 3800 | 108.784 | 260.695 | 174.593 | 327.187 | -723.339 | -116.937 | 1.607 | |||||||
| 3900 | 108.784 | 263.521 | 176.837 | 338.065 | -722.355 | -100.992 | 1.353 | |||||||
| 4000 | 108.784 | 266.275 | 179.039 | 348.944 | -721.426 | -85.072 | 1.111 | |||||||
| 4100 | 108.784 | 268.961 | 181.199 | 359.822 | -720.549 | -69.174 | 0.881 | |||||||
| 4200 | 108.784 | 271.582 | 183.320 | 370.700 | -1679.422 | -39.249 | 0.488 | |||||||
| 4300 | 108.784 | 274.142 | 185.403 | 381.579 | -1676.470 | -0.232 | 0.003 | |||||||
| 4400 | 108.784 | 276.643 | 187.448 | 392.457 | -1673.570 | 38.717 | -0.460 | |||||||
| 4500 | 108.784 | 279.088 | 189.457 | 403.336 | -1670.720 | 77.600 | -0.901 | |||||||
| 4600 | 108.784 | 281.479 | 191.432 | 414.214 | -1667.918 | 116.421 | -1.322 | |||||||
| 4700 | 108.784 | 283.818 | 193.373 | 425.092 | -1665.163 | 155.181 | -1.725 | |||||||
| 4800 | 108.784 | 286.108 | 195.281 | 435.971 | -1662.453 | 193.883 | -2.110 | |||||||
| 4900 | 108.784 | 288.351 | 197.158 | 446.849 | -1659.788 | 232.529 | -2.479 | |||||||
| 5000 | 108.784 | 290.549 | 199.004 | 457.728 | -1657.165 | 271.121 | -2.832 | |||||||
| 5100 | 108.784 | 292.703 | 200.820 | 468.606 | -1654.583 | 309.661 | -3.172 | |||||||
| 5200 | 108.784 | 294.816 | 202.607 | 479.484 | -1652.041 | 348.151 | -3.497 | |||||||
| 5300 | 108.784 | 296.888 | 204.367 | 490.363 | -1649.538 | 386.592 | -3.810 | |||||||
| 5400 | 108.784 | 298.921 | 206.099 | 501.241 | -1647.072 | 424.986 | -4.111 | |||||||
| 5500 | 108.784 | 300.917 | 207.805 | 512.120 | -1644.642 | 463.335 | -4.400 | |||||||
| 5600 | 108.784 | 302.877 | 209.485 | 522.998 | -1642.247 | 501.640 | -4.679 | |||||||
| 5700 | 108.784 | 304.803 | 211.140 | 533.876 | -1639.886 | 539.903 | -4.948 | |||||||
| 5800 | 108.784 | 306.695 | 212.772 | 544.755 | -1637.558 | 578.125 | -5.207 | |||||||
| 5900 | 108.784 | 308.554 | 214.379 | 555.633 | -1635.262 | 616.306 | -5.456 | |||||||
| 6000 | 108.784 | 310.383 | 215.964 | 566.512 | -1632.997 | 654.449 | -5.697 | |||||||
| PREVIOUS: December 1962 | CURRENT: June 1965 | |||||||||||||
| Titanium Boride (TiB2) | B2Ti1(l) | |||||||||||||
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