Beryllium Oxide (Be2O) | Be2O1(g) | |||||||||||||
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 | -9.925 | -64.479 | -64.479 | INFINITE | |||||||
100 | 29.748 | 183.340 | 253.419 | -7.008 | -63.092 | -72.660 | 37.954 | |||||||
200 | 35.536 | 205.584 | 224.408 | -3.765 | -62.460 | -82.559 | 21.562 | |||||||
250 | 38.466 | 213.835 | 221.488 | -1.913 | -62.521 | -87.581 | 18.299 | |||||||
298.15 | 40.952 | 220.827 | 220.827 | 0. | -62.760 | -92.388 | 16.186 | |||||||
300 | 41.041 | 221.081 | 220.828 | 0.076 | -62.772 | -92.572 | 16.118 | |||||||
350 | 43.322 | 227.582 | 221.336 | 2.186 | -63.156 | -97.510 | 14.553 | |||||||
400 | 45.354 | 233.502 | 222.492 | 4.404 | -63.614 | -102.387 | 13.370 | |||||||
450 | 47.163 | 238.951 | 224.022 | 6.718 | -64.112 | -107.204 | 12.444 | |||||||
500 | 48.767 | 244.004 | 225.771 | 9.117 | -64.636 | -111.964 | 11.697 | |||||||
600 | 51.429 | 253.141 | 229.588 | 14.132 | -65.734 | -121.327 | 10.562 | |||||||
700 | 53.482 | 261.230 | 233.541 | 19.382 | -66.894 | -130.502 | 9.738 | |||||||
800 | 55.063 | 268.480 | 237.463 | 24.813 | -68.126 | -139.506 | 9.109 | |||||||
900 | 56.290 | 275.039 | 241.280 | 30.383 | -69.443 | -148.350 | 8.610 | |||||||
1000 | 57.250 | 281.021 | 244.959 | 36.062 | -70.861 | -157.043 | 8.203 | |||||||
1100 | 58.011 | 286.515 | 248.491 | 41.826 | -72.394 | -165.588 | 7.863 | |||||||
1200 | 58.620 | 291.590 | 251.874 | 47.659 | -74.052 | -173.988 | 7.573 | |||||||
1300 | 59.115 | 296.302 | 255.112 | 53.547 | -75.846 | -182.244 | 7.323 | |||||||
1400 | 59.520 | 300.698 | 258.213 | 59.479 | -77.785 | -190.357 | 7.102 | |||||||
1500 | 59.856 | 304.816 | 261.184 | 65.448 | -79.877 | -198.326 | 6.906 | |||||||
1600 | 60.138 | 308.689 | 264.033 | 71.449 | -111.202 | -205.098 | 6.696 | |||||||
1700 | 60.375 | 312.342 | 266.769 | 77.474 | -112.818 | -210.917 | 6.481 | |||||||
1800 | 60.577 | 315.799 | 269.397 | 83.522 | -114.467 | -216.641 | 6.287 | |||||||
1900 | 60.750 | 319.079 | 271.926 | 89.589 | -116.153 | -222.271 | 6.111 | |||||||
2000 | 60.899 | 322.198 | 274.363 | 95.671 | -117.877 | -227.812 | 5.950 | |||||||
2100 | 61.029 | 325.173 | 276.712 | 101.768 | -119.641 | -233.265 | 5.802 | |||||||
2200 | 61.142 | 328.015 | 278.980 | 107.877 | -121.448 | -238.634 | 5.666 | |||||||
2300 | 61.242 | 330.735 | 281.171 | 113.996 | -123.298 | -243.919 | 5.540 | |||||||
2400 | 61.330 | 333.343 | 283.291 | 120.125 | -125.193 | -249.123 | 5.422 | |||||||
2500 | 61.408 | 335.848 | 285.344 | 126.262 | -127.134 | -254.247 | 5.312 | |||||||
2600 | 61.478 | 338.258 | 287.333 | 132.406 | -129.121 | -259.293 | 5.209 | |||||||
2700 | 61.540 | 340.580 | 289.262 | 138.557 | -131.155 | -264.261 | 5.112 | |||||||
2800 | 61.596 | 342.819 | 291.135 | 144.714 | -715.150 | -256.707 | 4.789 | |||||||
2900 | 61.647 | 344.981 | 292.955 | 150.876 | -715.152 | -240.335 | 4.329 | |||||||
3000 | 61.692 | 347.072 | 294.724 | 157.043 | -715.169 | -223.961 | 3.900 | |||||||
3100 | 61.734 | 349.095 | 296.446 | 163.214 | -715.203 | -207.587 | 3.498 | |||||||
3200 | 61.771 | 351.056 | 298.122 | 169.390 | -715.258 | -191.212 | 3.121 | |||||||
3300 | 61.806 | 352.957 | 299.755 | 175.569 | -715.336 | -174.834 | 2.767 | |||||||
3400 | 61.837 | 354.803 | 301.347 | 181.751 | -715.441 | -158.454 | 2.434 | |||||||
3500 | 61.866 | 356.596 | 302.900 | 187.936 | -715.576 | -142.070 | 2.120 | |||||||
3600 | 61.893 | 358.339 | 304.416 | 194.124 | -715.746 | -125.682 | 1.824 | |||||||
3700 | 61.917 | 360.035 | 305.896 | 200.314 | -715.953 | -109.288 | 1.543 | |||||||
3800 | 61.940 | 361.687 | 307.343 | 206.507 | -716.203 | -92.888 | 1.277 | |||||||
3900 | 61.961 | 363.296 | 308.757 | 212.702 | -716.498 | -76.481 | 1.024 | |||||||
4000 | 61.980 | 364.865 | 310.140 | 218.899 | -716.845 | -60.067 | 0.784 | |||||||
4100 | 61.998 | 366.395 | 311.493 | 225.098 | -717.246 | -43.642 | 0.556 | |||||||
4200 | 62.015 | 367.890 | 312.818 | 231.299 | -717.706 | -27.208 | 0.338 | |||||||
4300 | 62.030 | 369.349 | 314.116 | 237.501 | -718.230 | -10.761 | 0.131 | |||||||
4400 | 62.045 | 370.775 | 315.388 | 243.705 | -718.821 | 5.698 | -0.068 | |||||||
4500 | 62.059 | 372.170 | 316.634 | 249.910 | -719.484 | 22.172 | -0.257 | |||||||
4600 | 62.071 | 373.534 | 317.856 | 256.117 | -720.222 | 38.661 | -0.439 | |||||||
4700 | 62.083 | 374.869 | 319.055 | 262.324 | -721.040 | 55.167 | -0.613 | |||||||
4800 | 62.095 | 376.176 | 320.232 | 268.533 | -721.941 | 71.691 | -0.780 | |||||||
4900 | 62.105 | 377.457 | 321.387 | 274.743 | -722.929 | 88.236 | -0.941 | |||||||
5000 | 62.115 | 378.711 | 322.521 | 280.954 | -724.006 | 104.801 | -1.095 | |||||||
5100 | 62.124 | 379.941 | 323.634 | 287.166 | -725.175 | 121.389 | -1.243 | |||||||
5200 | 62.133 | 381.148 | 324.729 | 293.379 | -726.440 | 138.000 | -1.386 | |||||||
5300 | 62.142 | 382.332 | 325.805 | 299.593 | -727.802 | 154.637 | -1.524 | |||||||
5400 | 62.149 | 383.493 | 326.862 | 305.807 | -729.265 | 171.300 | -1.657 | |||||||
5500 | 62.157 | 384.634 | 327.902 | 312.023 | -730.828 | 187.991 | -1.785 | |||||||
5600 | 62.164 | 385.754 | 328.925 | 318.239 | -732.495 | 204.712 | -1.909 | |||||||
5700 | 62.171 | 386.854 | 329.932 | 324.455 | -734.266 | 221.463 | -2.029 | |||||||
5800 | 62.177 | 387.935 | 330.923 | 330.673 | -736.142 | 238.247 | -2.146 | |||||||
5900 | 62.183 | 388.998 | 331.898 | 336.891 | -738.125 | 255.063 | -2.258 | |||||||
6000 | 62.189 | 390.043 | 332.858 | 343.109 | -740.214 | 271.915 | -2.367 | |||||||
PREVIOUS: September 1963 (1 atm) | CURRENT: September 1963 (1 bar) | |||||||||||||
Beryllium Oxide (Be2O) | Be2O1(g) |
Download table in tab-delimited text format.