Beryllium Oxide (BeO) Be1O1(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 -8.688 133.984 133.984 INFINITE
100 29.108 165.763 223.605 -5.784 135.397 127.536 -66.618
200 29.139 185.943 200.307 -2.873 136.275 119.270 -31.150
 
298.15 29.481 197.625 197.625 0. 136.398 110.873 -19.425
 
300 29.493 197.807 197.626 0.055 136.395 110.715 -19.277
400 30.348 206.400 198.791 3.043 136.056 102.198 -13.346
500 31.421 213.286 201.023 6.131 135.513 93.793 -9.799
 
600 32.454 219.108 203.564 9.326 134.860 85.509 -7.444
700 33.345 224.179 206.155 12.617 134.133 77.340 -5.771
800 34.084 228.682 208.694 15.990 133.340 69.280 -4.524
900 34.704 232.733 211.144 19.430 132.485 61.324 -3.559
1000 35.252 236.418 213.490 22.928 131.569 53.465 -2.793
 
1100 35.784 239.803 215.730 26.480 130.595 45.702 -2.170
1200 36.357 242.941 217.869 30.086 129.569 38.029 -1.655
1300 37.023 245.876 219.911 33.755 128.501 30.444 -1.223
1400 37.825 248.648 221.866 37.496 127.403 22.942 -0.856
1500 38.788 251.290 223.740 41.325 126.291 15.519 -0.540
 
1600 39.927 253.829 225.542 45.259 110.646 8.696 -0.284
1700 41.236 256.288 227.278 49.316 109.959 2.346 -0.072
1800 42.698 258.685 228.957 53.511 109.377 -3.967 0.115
1900 44.285 261.036 230.584 57.860 108.914 -10.250 0.282
2000 45.956 263.350 232.164 62.371 108.582 -16.513 0.431
 
2100 47.670 265.633 233.704 67.052 108.386 -22.762 0.566
2200 49.379 267.890 235.206 71.905 108.329 -29.005 0.689
2300 51.042 270.122 236.676 76.927 108.408 -35.249 0.801
2400 52.616 272.328 238.116 82.110 108.617 -41.499 0.903
2500 54.070 274.506 239.528 87.446 108.944 -47.761 0.998
 
2600 55.375 276.653 240.915 92.919 109.378 -54.037 1.086
2700 56.514 278.765 242.277 98.515 109.902 -60.332 1.167
2800 57.475 280.838 243.618 104.216 -180.457 -60.425 1.127
2900 58.255 282.869 244.936 110.004 -178.741 -56.168 1.012
3000 58.856 284.854 246.234 115.861 -176.970 -51.972 0.905
 
3100 59.286 286.792 247.511 121.770 -175.163 -47.834 0.806
3200 59.556 288.679 248.768 127.713 -173.338 -43.757 0.714
3300 59.681 290.514 250.006 133.676 -171.511 -39.735 0.629
3400 59.676 292.295 251.223 139.645 -169.698 -35.769 0.550
3500 59.559 294.024 252.422 145.608 -167.911 -31.856 0.475
 
3600 59.345 295.699 253.601 151.554 -166.164 -27.994 0.406
3700 59.051 297.321 254.760 157.474 -164.466 -24.180 0.341
3800 58.691 298.891 255.901 163.362 -162.827 -20.410 0.281
3900 58.279 300.410 257.023 169.210 -161.254 -16.682 0.223
4000 57.827 301.880 258.126 175.016 -159.754 -12.995 0.170
 
4100 57.347 303.302 259.211 180.775 -158.332 -9.344 0.119
4200 56.848 304.678 260.277 186.485 -156.993 -5.726 0.071
4300 56.337 306.010 261.325 192.144 -155.740 -2.139 0.026
4400 55.822 307.299 262.356 197.752 -154.576 1.419 -0.017
4500 55.308 308.548 263.368 203.309 -153.503 4.952 -0.057
 
4600 54.801 309.758 264.364 208.814 -152.523 8.462 -0.096
4700 54.303 310.931 265.342 214.269 -151.636 11.952 -0.133
4800 53.818 312.069 266.304 219.675 -150.844 15.424 -0.168
4900 53.348 313.174 267.249 225.033 -150.146 18.881 -0.201
5000 52.895 314.247 268.178 230.345 -149.544 22.324 -0.233
 
5100 52.460 315.291 269.092 235.613 -149.035 25.756 -0.264
5200 52.044 316.305 269.990 240.838 -148.621 29.179 -0.293
5300 51.647 317.293 270.873 246.022 -148.301 32.595 -0.321
5400 51.271 318.255 271.742 251.168 -148.073 36.006 -0.348
5500 50.914 319.192 272.596 256.277 -147.937 39.413 -0.374
 
5600 50.577 320.106 273.436 261.351 -147.892 42.819 -0.399
5700 50.259 320.999 274.263 266.393 -147.936 46.225 -0.424
5800 49.961 321.870 275.076 271.404 -148.069 49.633 -0.447
5900 49.681 322.722 275.877 276.386 -148.289 53.042 -0.470
6000 49.418 323.555 276.665 281.340 -148.596 56.458 -0.492
 
PREVIOUS: December 1974 (1 atm) CURRENT: December 1974 (1 bar)
 
Beryllium Oxide (BeO) Be1O1(g)

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