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) fH° fG° 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)

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