Beryllium Carbide (Be2C) C1Be2(cr,l)
 
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              
100              
200              
 
298.15 43.250 16.318 16.318 0. -90.793 -88.317 15.473
 
300 43.329 16.585 16.318 0.080 -90.789 -88.302 15.375
400 47.614 29.689 18.076 4.645 -90.931 -87.468 11.422
500 49.752 40.543 21.516 9.513 -91.595 -86.535 9.040
 
600 51.890 49.706 25.469 14.542 -92.678 -85.426 7.437
700 60.434 58.401 29.552 20.194 -93.582 -84.139 6.279
800 64.706 66.750 33.686 26.451 -94.240 -82.744 5.403
900 68.977 74.617 37.801 33.135 -94.775 -81.273 4.717
1000 73.249 82.106 41.860 40.246 -95.153 -79.751 4.166
 
1100 77.525 89.288 45.847 47.785 -95.351 -78.200 3.713
1200 81.797 96.224 49.758 55.760 -95.343 -76.639 3.336
1300 85.011 102.905 53.591 64.108 -95.184 -75.087 3.017
1400 87.278 109.292 57.343 72.728 -94.968 -73.549 2.744
1500 88.881 115.371 61.011 81.540 -94.772 -72.026 2.508
 
1600 90.023 121.145 64.590 90.488 -123.720 -69.463 2.268
1700 90.843 126.629 68.080 99.534 -122.903 -66.096 2.031
1800 91.349 131.837 71.478 108.645 -122.087 -62.778 1.822
1900 91.621 136.784 74.786 117.795 -121.299 -59.505 1.636
2000 91.722 141.486 78.005 126.963 -120.556 -56.272 1.470
 
2100 91.797 145.963 81.135 136.139 -119.867 -53.075 1.320
2200 91.885 150.235 84.180 145.323 -119.231 -49.910 1.185
2300 91.964 154.322 87.141 154.515 -118.646 -46.772 1.062
2400 92.048 158.237 90.023 163.716 -118.113 -43.659 0.950
 
2400.000 92.048 158.237 90.023 163.716 CRYSTAL <--> LIQUID
2400.000 92.048 189.617 90.023 239.028 TRANSITION
 
2500 92.048 193.375 94.082 248.233 -42.321 -43.705 0.913
 
2600 92.048 196.985 97.971 257.437 -41.900 -43.769 0.879
2700 92.048 200.459 101.703 266.642 -41.535 -43.848 0.848
2800 92.048 203.807 105.290 275.847 -623.142 -31.494 0.588
2900 92.048 207.037 108.743 285.052 -620.764 -10.406 0.187
3000 92.048 210.157 112.072 294.257 -618.409 10.601 -0.185
 
3100 92.048 213.176 115.285 303.461 -616.080 31.529 -0.531
3200 92.048 216.098 118.390 312.666 -613.778 52.383 -0.855
3300 92.048 218.930 121.394 321.871 -611.507 73.166 -1.158
3400 92.048 221.678 124.303 331.076 -609.270 93.880 -1.442
3500 92.048 224.347 127.124 340.281 -607.070 114.528 -1.709
 
PREVIOUS: CURRENT: June 1963
 
Beryllium Carbide (Be2C) C1Be2(cr,l)

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