Boron Nitride (BN) | B1N1(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) | ![]() |
![]() |
log Kf | |||||||
0 | 0. | 0. | INFINITE | -2.628 | -247.993 | -247.993 | INFINITE | |||||||
100 | 4.950 | 2.791 | 27.183 | -2.439 | -249.280 | -241.538 | 126.166 | |||||||
200 | 12.414 | 8.473 | 16.359 | -1.577 | -250.206 | -233.418 | 60.963 | |||||||
298.15 | 19.719 | 14.795 | 14.795 | 0. | -250.914 | -225.022 | 39.423 | |||||||
300 | 19.849 | 14.917 | 14.795 | 0.037 | -250.926 | -224.861 | 39.152 | |||||||
400 | 26.276 | 21.539 | 15.654 | 2.354 | -251.430 | -216.091 | 28.219 | |||||||
500 | 31.380 | 27.974 | 17.480 | 5.247 | -251.737 | -207.217 | 21.648 | |||||||
600 | 35.229 | 34.051 | 19.741 | 8.586 | -251.871 | -198.298 | 17.263 | |||||||
700 | 38.074 | 39.701 | 22.194 | 12.255 | -251.879 | -189.367 | 14.131 | |||||||
800 | 40.459 | 44.943 | 24.714 | 16.184 | -251.787 | -180.442 | 11.782 | |||||||
900 | 42.593 | 49.836 | 27.236 | 20.339 | -251.602 | -171.534 | 9.956 | |||||||
1000 | 44.350 | 54.417 | 29.728 | 24.689 | -251.334 | -162.652 | 8.496 | |||||||
1100 | 45.815 | 58.716 | 32.170 | 29.201 | -251.001 | -153.799 | 7.303 | |||||||
1200 | 46.861 | 62.749 | 34.552 | 33.836 | -250.629 | -144.979 | 6.311 | |||||||
1300 | 47.698 | 66.534 | 36.868 | 38.566 | -250.237 | -136.190 | 5.472 | |||||||
1400 | 48.283 | 70.091 | 39.115 | 43.367 | -249.844 | -127.432 | 4.755 | |||||||
1500 | 48.702 | 73.438 | 41.293 | 48.218 | -249.461 | -118.702 | 4.134 | |||||||
1600 | 48.911 | 76.589 | 43.401 | 53.099 | -249.105 | -109.996 | 3.591 | |||||||
1700 | 48.939 | 79.555 | 45.442 | 57.992 | -248.791 | -101.312 | 3.113 | |||||||
1800 | 48.953 | 82.352 | 47.415 | 62.887 | -248.526 | -92.645 | 2.688 | |||||||
1900 | 48.953 | 84.999 | 49.324 | 67.782 | -248.307 | -83.991 | 2.309 | |||||||
2000 | 48.953 | 87.510 | 51.171 | 72.677 | -248.134 | -75.347 | 1.968 | |||||||
2100 | 48.953 | 89.899 | 52.959 | 77.573 | -248.003 | -66.711 | 1.659 | |||||||
2200 | 48.953 | 92.176 | 54.690 | 82.468 | -247.915 | -58.080 | 1.379 | |||||||
2300 | 48.953 | 94.352 | 56.368 | 87.363 | -247.867 | -49.453 | 1.123 | |||||||
2400 | 48.953 | 96.435 | 57.994 | 92.258 | -298.118 | -39.758 | 0.865 | |||||||
2500 | 48.953 | 98.434 | 59.572 | 97.154 | -298.226 | -28.990 | 0.606 | |||||||
2600 | 48.953 | 100.354 | 61.104 | 102.049 | -298.339 | -18.219 | 0.366 | |||||||
2700 | 48.953 | 102.201 | 62.592 | 106.944 | -298.456 | -7.443 | 0.144 | |||||||
2800 | 48.953 | 103.981 | 64.039 | 111.840 | -298.578 | 3.338 | -0.062 | |||||||
2900 | 48.953 | 105.699 | 65.446 | 116.735 | -298.704 | 14.123 | -0.254 | |||||||
3000 | 48.953 | 107.359 | 66.815 | 121.630 | -298.834 | 24.912 | -0.434 | |||||||
3100 | 48.953 | 108.964 | 68.149 | 126.525 | -298.966 | 35.706 | -0.602 | |||||||
3200 | 48.953 | 110.518 | 69.449 | 131.421 | -299.103 | 46.504 | -0.759 | |||||||
3300 | 48.953 | 112.024 | 70.717 | 136.316 | -299.242 | 57.306 | -0.907 | |||||||
3400 | 48.953 | 113.486 | 71.953 | 141.211 | -299.384 | 68.113 | -1.046 | |||||||
3500 | 48.953 | 114.905 | 73.160 | 146.107 | -299.528 | 78.923 | -1.178 | |||||||
PREVIOUS: March 1964 | CURRENT: June 1966 | |||||||||||||
Boron Nitride (BN) | B1N1(cr) |
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