Beryllium (Be2) Be2(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 -9.960 631.065 631.065 INFINITE
100 37.037 167.734 235.643 -6.791 634.156 617.483 -322.540
200 34.597 194.091 209.116 -3.005 636.787 599.638 -156.609
 
298.15 27.492 206.410 206.410 0. 637.161 581.249 -101.832
 
300 27.405 206.580 206.411 0.051 637.151 580.902 -101.144
400 24.295 213.975 207.440 2.614 636.030 562.294 -73.428
500 22.893 219.227 209.297 4.965 634.176 544.063 -56.838
 
600 22.173 223.331 211.306 7.215 631.891 526.249 -45.814
700 21.763 226.715 213.273 9.410 629.303 508.843 -37.970
800 21.509 229.603 215.138 11.572 626.472 491.825 -32.113
900 21.341 232.126 216.888 13.714 623.429 475.175 -27.578
1000 21.226 234.368 218.526 15.842 620.191 458.874 -23.969
 
1100 21.142 236.387 220.060 17.960 616.767 442.906 -21.032
1200 21.081 238.224 221.498 20.071 613.162 427.258 -18.598
1300 21.033 239.910 222.850 22.177 609.377 411.919 -16.551
1400 20.997 241.467 224.125 24.278 605.414 396.877 -14.808
1500 20.968 242.915 225.330 26.377 601.271 382.125 -13.307
 
1600 20.944 244.267 226.472 28.472 567.876 368.707 -12.037
1700 20.925 245.536 227.556 30.566 564.173 356.372 -10.950
1800 20.909 246.732 228.589 32.657 560.425 344.256 -9.990
1900 20.896 247.862 229.574 34.747 556.633 332.350 -9.137
2000 20.884 248.933 230.515 36.836 552.797 320.644 -8.374
 
2100 20.875 249.952 231.417 38.924 548.916 309.132 -7.689
2200 20.866 250.923 232.281 41.011 544.992 297.805 -7.071
2300 20.859 251.850 233.112 43.098 541.024 286.658 -6.510
2400 20.853 252.738 233.912 45.183 537.012 275.685 -6.000
2500 20.847 253.589 234.682 47.268 532.957 264.879 -5.534
 
2600 20.843 254.407 235.425 49.353 528.858 254.237 -5.108
2700 20.838 255.193 236.142 51.437 524.716 243.753 -4.716
2800 20.834 255.951 236.836 53.521 -61.384 245.869 -4.587
2900 20.831 256.682 237.508 55.604 -63.485 256.879 -4.627
3000 20.828 257.388 238.159 57.687 -65.598 267.962 -4.666
 
3100 20.825 258.071 238.791 59.769 -67.723 279.116 -4.703
3200 20.823 258.732 239.403 61.852 -69.864 290.338 -4.739
3300 20.820 259.373 239.999 63.934 -72.023 301.628 -4.774
3400 20.818 259.994 240.578 66.016 -74.204 312.983 -4.808
3500 20.816 260.598 241.141 68.098 -76.411 324.403 -4.841
 
3600 20.815 261.184 241.690 70.179 -78.647 335.887 -4.874
3700 20.813 261.755 242.225 72.261 -80.917 347.432 -4.905
3800 20.812 262.310 242.746 74.342 -83.223 359.040 -4.935
3900 20.810 262.850 243.255 76.423 -85.572 370.709 -4.965
4000 20.809 263.377 243.751 78.504 -87.967 382.439 -4.994
 
4100 20.808 263.891 244.236 80.585 -90.411 394.230 -5.023
4200 20.807 264.392 244.710 82.666 -92.911 406.080 -5.050
4300 20.806 264.882 245.173 84.746 -95.469 417.991 -5.078
4400 20.805 265.360 245.627 86.827 -98.091 429.962 -5.104
4500 20.804 265.828 246.071 88.907 -100.779 441.994 -5.131
 
4600 20.803 266.285 246.505 90.988 -103.539 454.085 -5.156
4700 20.803 266.732 246.931 93.068 -106.373 466.238 -5.182
4800 20.802 267.170 247.348 95.148 -109.285 478.452 -5.207
4900 20.801 267.599 247.757 97.228 -112.279 490.727 -5.231
5000 20.801 268.019 248.158 99.308 -115.356 503.064 -5.255
 
5100 20.800 268.431 248.551 101.388 -118.520 515.464 -5.279
5200 20.799 268.835 248.937 103.468 -121.774 527.927 -5.303
5300 20.799 269.231 249.317 105.548 -125.119 540.453 -5.326
5400 20.798 269.620 249.689 107.628 -128.556 553.043 -5.350
5500 20.798 270.002 250.055 109.708 -132.088 565.697 -5.373
 
5600 20.798 270.377 250.414 111.788 -135.715 578.417 -5.395
5700 20.797 270.745 250.768 113.868 -139.439 591.203 -5.418
5800 20.797 271.106 251.115 115.947 -143.259 604.054 -5.440
5900 20.796 271.462 251.457 118.027 -147.177 616.972 -5.462
6000 20.796 271.811 251.794 120.107 -151.191 629.958 -5.484
 
PREVIOUS: CURRENT: September 1983 (1 bar)
 
Beryllium (Be2) Be2(g)

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