Beryllium Nitride (Be3N2) | Be3N2(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 | -7.075 | -580.879 | -580.879 | INFINITE | |||||||
100 | 6.109 | 1.845 | 71.174 | -6.933 | -583.756 | -567.809 | 296.593 | |||||||
200 | 35.489 | 14.313 | 39.125 | -4.962 | -586.429 | -550.790 | 143.852 | |||||||
298.15 | 64.358 | 34.129 | 34.129 | 0. | -588.270 | -532.874 | 93.357 | |||||||
300 | 64.668 | 34.528 | 34.130 | 0.119 | -588.296 | -532.530 | 92.722 | |||||||
400 | 84.433 | 56.036 | 36.928 | 7.643 | -589.216 | -513.778 | 67.092 | |||||||
500 | 97.512 | 76.374 | 42.811 | 16.782 | -589.325 | -494.891 | 51.701 | |||||||
600 | 106.516 | 94.995 | 49.981 | 27.009 | -588.882 | -476.039 | 41.443 | |||||||
700 | 112.922 | 111.922 | 57.640 | 37.998 | -588.110 | -457.290 | 34.123 | |||||||
800 | 117.591 | 127.321 | 65.402 | 49.535 | -587.172 | -438.664 | 28.642 | |||||||
900 | 121.043 | 141.381 | 73.075 | 61.475 | -586.186 | -420.159 | 24.385 | |||||||
1000 | 123.612 | 154.273 | 80.559 | 73.714 | -585.237 | -401.763 | 20.986 | |||||||
1100 | 125.520 | 166.148 | 87.807 | 86.174 | -584.387 | -383.458 | 18.209 | |||||||
1200 | 126.922 | 177.132 | 94.799 | 98.800 | -583.685 | -365.224 | 15.898 | |||||||
1300 | 127.926 | 187.333 | 101.530 | 111.545 | -583.169 | -347.041 | 13.944 | |||||||
1400 | 128.616 | 196.840 | 108.002 | 124.374 | -582.871 | -328.890 | 12.271 | |||||||
1500 | 129.047 | 205.730 | 114.224 | 137.259 | -582.816 | -310.752 | 10.821 | |||||||
1600 | 129.269 | 214.066 | 120.206 | 150.176 | -626.634 | -291.033 | 9.501 | |||||||
1700 | 129.319 | 221.905 | 125.960 | 163.106 | -625.924 | -270.080 | 8.299 | |||||||
1800 | 129.366 | 229.298 | 131.498 | 176.040 | -625.298 | -249.166 | 7.231 | |||||||
1900 | 129.411 | 236.293 | 136.831 | 188.979 | -624.753 | -228.285 | 6.276 | |||||||
2000 | 129.452 | 242.932 | 141.971 | 201.922 | -624.286 | -207.431 | 5.418 | |||||||
2100 | 129.490 | 249.249 | 146.931 | 214.869 | -623.896 | -186.598 | 4.641 | |||||||
2200 | 129.525 | 255.274 | 151.720 | 227.820 | -623.582 | -165.782 | 3.936 | |||||||
2300 | 129.558 | 261.032 | 156.348 | 240.774 | -623.343 | -144.978 | 3.293 | |||||||
2400 | 129.587 | 266.547 | 160.826 | 253.731 | -623.177 | -124.184 | 2.703 | |||||||
2473.000 | 129.606 | 270.430 | 164.004 | 263.192 | CRYSTAL <--> LIQUID | |||||||||
+ | ||||||||||||||
2473.000 | 133.888 | 322.709 | 164.004 | 392.477 | TRANSITION | |||||||||
2500 | 133.888 | 324.163 | 165.726 | 396.092 | -493.682 | -104.807 | 2.190 | |||||||
2600 | 133.888 | 329.414 | 171.921 | 409.481 | -493.235 | -89.261 | 1.793 | |||||||
2700 | 133.888 | 334.467 | 177.848 | 422.870 | -492.861 | -73.731 | 1.426 | |||||||
2800 | 133.888 | 339.336 | 183.529 | 436.259 | -1365.432 | -39.545 | 0.738 | |||||||
2900 | 133.888 | 344.034 | 188.984 | 449.647 | -1362.013 | 7.747 | -0.140 | |||||||
3000 | 133.888 | 348.573 | 194.228 | 463.036 | -1358.617 | 54.923 | -0.956 | |||||||
3100 | 133.888 | 352.964 | 199.278 | 476.425 | -1355.246 | 101.985 | -1.718 | |||||||
3200 | 133.888 | 357.214 | 204.148 | 489.814 | -1351.905 | 148.939 | -2.431 | |||||||
3300 | 133.888 | 361.334 | 208.849 | 503.203 | -1348.597 | 195.789 | -3.099 | |||||||
3400 | 133.888 | 365.331 | 213.393 | 516.591 | -1345.327 | 242.539 | -3.726 | |||||||
3500 | 133.888 | 369.212 | 217.789 | 529.980 | -1342.101 | 289.194 | -4.316 | |||||||
3600 | 133.888 | 372.984 | 222.048 | 543.369 | -1338.923 | 335.758 | -4.872 | |||||||
3700 | 133.888 | 376.653 | 226.177 | 556.758 | -1335.801 | 382.233 | -5.396 | |||||||
3800 | 133.888 | 380.223 | 230.184 | 570.147 | -1332.738 | 428.626 | -5.892 | |||||||
3900 | 133.888 | 383.701 | 234.076 | 583.535 | -1329.743 | 474.938 | -6.361 | |||||||
4000 | 133.888 | 387.091 | 237.860 | 596.924 | -1326.820 | 521.175 | -6.806 | |||||||
PREVIOUS: | CURRENT: March 1967 | |||||||||||||
Beryllium Nitride (Be3N2) | Be3N2(cr,l) |
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