Titanium Boride (TiB2) | B2Ti1(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) | ![]() |
![]() |
log Kf | |||||||
0 | 0. | 0. | INFINITE | -5.577 | -277.811 | -277.811 | INFINITE | |||||||
100 | 7.523 | 2.518 | 56.366 | -5.385 | -278.227 | -277.591 | 144.999 | |||||||
200 | 28.125 | 14.046 | 32.058 | -3.602 | -279.027 | -276.623 | 72.247 | |||||||
298.15 | 44.279 | 28.485 | 28.485 | 0. | -279.491 | -275.334 | 48.237 | |||||||
300 | 44.522 | 28.759 | 28.486 | 0.082 | -279.498 | -275.308 | 47.935 | |||||||
400 | 54.890 | 43.136 | 30.375 | 5.104 | -279.814 | -273.864 | 35.763 | |||||||
500 | 61.668 | 56.156 | 34.253 | 10.952 | -280.169 | -272.336 | 28.451 | |||||||
600 | 66.166 | 67.815 | 38.893 | 17.353 | -280.556 | -270.734 | 23.569 | |||||||
700 | 69.496 | 78.274 | 43.785 | 24.142 | -280.964 | -269.064 | 20.078 | |||||||
800 | 72.069 | 87.723 | 48.696 | 31.222 | -281.376 | -267.336 | 17.455 | |||||||
900 | 74.534 | 96.355 | 53.519 | 38.553 | -281.799 | -265.556 | 15.412 | |||||||
1000 | 76.889 | 104.331 | 58.206 | 46.125 | -282.273 | -263.727 | 13.776 | |||||||
1100 | 79.136 | 111.765 | 62.741 | 53.927 | -282.845 | -261.846 | 12.434 | |||||||
1200 | 81.283 | 118.744 | 67.120 | 61.949 | -287.496 | -259.788 | 11.308 | |||||||
1300 | 83.320 | 125.331 | 71.347 | 70.180 | -287.529 | -257.477 | 10.346 | |||||||
1400 | 85.249 | 131.577 | 75.428 | 78.609 | -287.537 | -255.165 | 9.520 | |||||||
1500 | 87.069 | 137.521 | 79.371 | 87.226 | -287.539 | -252.853 | 8.805 | |||||||
1600 | 88.780 | 143.196 | 83.184 | 96.019 | -287.553 | -250.540 | 8.179 | |||||||
1700 | 90.383 | 148.627 | 86.875 | 104.978 | -287.599 | -248.225 | 7.627 | |||||||
1800 | 91.876 | 153.836 | 90.451 | 114.092 | -287.698 | -245.907 | 7.136 | |||||||
1900 | 93.261 | 158.841 | 93.920 | 123.350 | -287.872 | -243.581 | 6.696 | |||||||
2000 | 94.537 | 163.657 | 97.287 | 132.741 | -302.828 | -240.789 | 6.289 | |||||||
2100 | 95.705 | 168.298 | 100.558 | 142.254 | -303.964 | -237.659 | 5.911 | |||||||
2200 | 96.763 | 172.775 | 103.740 | 151.878 | -305.057 | -234.476 | 5.567 | |||||||
2300 | 97.713 | 177.098 | 106.836 | 161.603 | -306.118 | -231.244 | 5.252 | |||||||
2400 | 98.554 | 181.275 | 109.851 | 171.416 | -407.675 | -225.829 | 4.915 | |||||||
2500 | 99.391 | 185.315 | 112.789 | 181.314 | -408.851 | -218.227 | 4.560 | |||||||
2600 | 100.228 | 189.229 | 115.654 | 191.295 | -409.944 | -210.581 | 4.231 | |||||||
2700 | 101.065 | 193.028 | 118.450 | 201.359 | -410.953 | -202.893 | 3.925 | |||||||
2800 | 101.901 | 196.718 | 121.180 | 211.507 | -411.879 | -195.170 | 3.641 | |||||||
2900 | 102.738 | 200.309 | 123.847 | 221.739 | -412.721 | -187.415 | 3.376 | |||||||
3000 | 103.575 | 203.806 | 126.454 | 232.055 | -413.479 | -179.633 | 3.128 | |||||||
3100 | 104.412 | 207.215 | 129.004 | 242.454 | -414.153 | -171.827 | 2.895 | |||||||
3193.000 | 105.190 | 210.313 | 131.328 | 252.201 | CRYSTAL <--> LIQUID | |||||||||
3193.000 | 108.784 | 241.762 | 131.328 | 352.617 | TRANSITION | |||||||||
3200 | 108.784 | 242.000 | 131.569 | 353.378 | -314.303 | -164.220 | 2.681 | |||||||
3300 | 108.784 | 245.348 | 134.967 | 364.257 | -314.498 | -159.527 | 2.525 | |||||||
3400 | 108.784 | 248.595 | 138.261 | 375.135 | -314.693 | -154.828 | 2.379 | |||||||
3500 | 108.784 | 251.749 | 141.459 | 386.014 | -314.889 | -150.124 | 2.240 | |||||||
3600 | 108.784 | 254.813 | 144.565 | 396.892 | -315.084 | -145.413 | 2.110 | |||||||
3700 | 108.784 | 257.794 | 147.586 | 407.770 | -724.378 | -132.909 | 1.876 | |||||||
3800 | 108.784 | 260.695 | 150.524 | 418.649 | -723.339 | -116.937 | 1.607 | |||||||
3900 | 108.784 | 263.521 | 153.385 | 429.527 | -722.355 | -100.993 | 1.353 | |||||||
4000 | 108.784 | 266.275 | 156.173 | 440.406 | -721.426 | -85.072 | 1.111 | |||||||
4100 | 108.784 | 268.961 | 158.892 | 451.284 | -720.549 | -69.174 | 0.881 | |||||||
4200 | 108.784 | 271.582 | 161.544 | 462.162 | -1679.422 | -39.249 | 0.488 | |||||||
4300 | 108.784 | 274.142 | 164.133 | 473.041 | -1676.470 | -0.232 | 0.003 | |||||||
4400 | 108.784 | 276.643 | 166.661 | 483.919 | -1673.570 | 38.717 | -0.460 | |||||||
4500 | 108.784 | 279.088 | 169.133 | 494.798 | -1670.720 | 77.600 | -0.901 | |||||||
4600 | 108.784 | 281.479 | 171.549 | 505.676 | -1667.918 | 116.421 | -1.322 | |||||||
4700 | 108.784 | 283.818 | 173.913 | 516.554 | -1665.163 | 155.181 | -1.725 | |||||||
4800 | 108.784 | 286.108 | 176.227 | 527.433 | -1662.453 | 193.883 | -2.110 | |||||||
4900 | 108.784 | 288.351 | 178.492 | 538.311 | -1659.788 | 232.529 | -2.479 | |||||||
5000 | 108.784 | 290.549 | 180.711 | 549.190 | -1657.165 | 271.121 | -2.832 | |||||||
5100 | 108.784 | 292.703 | 182.886 | 560.068 | -1654.583 | 309.661 | -3.172 | |||||||
5200 | 108.784 | 294.816 | 185.018 | 570.946 | -1652.041 | 348.150 | -3.497 | |||||||
5300 | 108.784 | 296.888 | 187.110 | 581.825 | -1649.538 | 386.592 | -3.810 | |||||||
5400 | 108.784 | 298.921 | 189.161 | 592.703 | -1647.072 | 424.986 | -4.111 | |||||||
5500 | 108.784 | 300.917 | 191.175 | 603.582 | -1644.642 | 463.335 | -4.400 | |||||||
5600 | 108.784 | 302.877 | 193.152 | 614.460 | -1642.247 | 501.640 | -4.679 | |||||||
5700 | 108.784 | 304.803 | 195.094 | 625.338 | -1639.886 | 539.903 | -4.948 | |||||||
5800 | 108.784 | 306.695 | 197.002 | 636.217 | -1637.558 | 578.125 | -5.207 | |||||||
5900 | 108.784 | 308.554 | 198.877 | 647.095 | -1635.262 | 616.306 | -5.456 | |||||||
6000 | 108.784 | 310.383 | 200.721 | 657.974 | -1632.997 | 654.449 | -5.697 | |||||||
PREVIOUS: | CURRENT: June 1965 | |||||||||||||
Titanium Boride (TiB2) | B2Ti1(cr,l) |
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