Beryllium Carbide (BeC2) C2Be1(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 -10.196 558.678 558.678 INFINITE
100 30.508 179.700 252.347 -7.265 561.451 543.722 -284.011
200 37.212 202.950 222.304 -3.871 563.615 525.092 -137.140
250 39.569 211.521 219.313 -1.948 564.354 515.371 -107.681
 
298.15 41.282 218.643 218.643 0. 564.840 505.889 -88.630
 
300 41.341 218.898 218.643 0.076 564.854 505.523 -88.019
350 42.814 225.384 219.152 2.181 565.139 495.610 -73.966
400 44.152 231.189 220.300 4.356 565.246 485.668 -63.422
450 45.426 236.464 221.808 6.595 565.202 475.722 -55.220
500 46.651 241.314 223.519 8.897 565.032 465.787 -48.660
 
600 48.933 250.025 227.227 13.679 564.390 445.993 -38.827
700 50.936 257.722 231.044 18.675 563.449 426.331 -31.813
800 52.634 264.638 234.818 23.856 562.291 406.819 -26.563
900 54.048 270.921 238.486 29.192 560.965 387.464 -22.488
1000 55.215 276.678 242.021 34.657 559.501 368.263 -19.236
 
1100 56.179 281.988 245.416 40.228 557.914 349.215 -16.583
1200 56.976 286.911 248.672 45.887 556.212 330.317 -14.378
1300 57.639 291.498 251.792 51.619 554.401 311.565 -12.519
1400 58.194 295.791 254.783 57.411 552.481 292.956 -10.930
1500 58.661 299.822 257.652 63.255 550.455 274.489 -9.559
 
1600 59.057 303.621 260.408 69.141 533.786 256.686 -8.380
1700 59.395 307.212 263.056 75.064 531.947 239.423 -7.357
1800 59.685 310.615 265.605 81.019 530.068 222.270 -6.450
1900 59.936 313.849 268.060 87.000 528.151 205.222 -5.642
2000 60.155 316.929 270.427 93.005 526.194 188.276 -4.917
 
2100 60.345 319.869 272.712 99.030 524.197 171.429 -4.264
2200 60.513 322.680 274.919 105.073 522.161 154.678 -3.673
2300 60.660 325.373 277.055 111.132 520.086 138.021 -3.135
2400 60.792 327.958 279.122 117.205 517.971 121.455 -2.643
2500 60.908 330.442 281.126 123.290 515.815 104.977 -2.193
 
2600 61.013 332.833 283.069 129.386 513.620 88.587 -1.780
2700 61.106 335.137 284.955 135.492 511.385 72.282 -1.398
2800 61.191 337.361 286.787 141.607 218.152 62.283 -1.162
2900 61.267 339.509 288.568 147.730 216.899 56.738 -1.022
3000 61.336 341.588 290.301 153.860 215.622 51.237 -0.892
 
3100 61.399 343.600 291.988 159.997 214.320 45.779 -0.771
3200 61.456 345.550 293.632 166.139 212.991 40.363 -0.659
3300 61.508 347.442 295.234 172.288 211.634 34.989 -0.554
3400 61.556 349.279 296.796 178.441 210.246 29.657 -0.456
3500 61.600 351.064 298.322 184.599 208.827 24.366 -0.364
 
3600 61.641 352.800 299.811 190.761 207.373 19.117 -0.277
3700 61.678 354.489 301.266 196.927 205.884 13.908 -0.196
3800 61.712 356.135 302.688 203.096 204.356 8.740 -0.120
3900 61.744 357.738 304.079 209.269 202.788 3.612 -0.048
4000 61.774 359.302 305.440 215.445 201.177 -1.475 0.019
 
4100 61.802 360.827 306.773 221.624 199.522 -6.520 0.083
4200 61.827 362.317 308.078 227.805 197.819 -11.525 0.143
4300 61.851 363.772 309.356 233.989 196.068 -16.489 0.200
4400 61.874 365.194 310.609 240.176 194.265 -21.412 0.254
4500 61.895 366.585 311.837 246.364 192.409 -26.292 0.305
 
4600 61.914 367.946 313.042 252.554 190.498 -31.132 0.354
4700 61.933 369.277 314.225 258.747 188.530 -35.928 0.399
4800 61.950 370.581 315.385 264.941 186.503 -40.683 0.443
4900 61.966 371.859 316.525 271.137 184.416 -45.394 0.484
5000 61.982 373.111 317.644 277.334 182.267 -50.063 0.523
 
5100 61.996 374.339 318.744 283.533 180.054 -54.687 0.560
5200 62.010 375.543 319.825 289.733 177.777 -59.268 0.595
5300 62.023 376.724 320.887 295.935 175.435 -63.804 0.629
5400 62.035 377.883 321.932 302.138 173.026 -68.296 0.661
5500 62.046 379.022 322.959 308.342 170.550 -72.742 0.691
 
5600 62.057 380.140 323.971 314.547 168.007 -77.143 0.720
5700 62.068 381.238 324.966 320.753 165.395 -81.498 0.747
5800 62.077 382.318 325.945 326.961 162.716 -85.806 0.773
5900 62.087 383.379 326.910 333.169 159.968 -90.067 0.797
6000 62.096 384.423 327.860 339.378 157.151 -94.281 0.821
 
PREVIOUS: December 1963 (1 atm) CURRENT: December 1963 (1 bar)
 
Beryllium Carbide (BeC2) C2Be1(g)

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