Silicon (Si) Si1(cr)
 
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 -3.218 0. 0. 0.
100 7.268 3.833 33.351 -2.952 0. 0. 0.
200 15.636 11.665 20.531 -1.773 0. 0. 0.
250 18.221 15.446 19.138 -0.923 0. 0. 0.
 
298.15 20.000 18.820 18.820 0. 0. 0. 0.
 
300 20.050 18.943 18.820 0.037 0. 0. 0.
350 21.276 22.132 19.069 1.072 0. 0. 0.
400 22.142 25.032 19.636 2.159 0. 0. 0.
450 22.803 27.680 20.385 3.283 0. 0. 0.
500 23.330 30.110 21.237 4.436 0. 0. 0.
 
600 24.154 34.440 23.086 6.812 0. 0. 0.
700 24.803 38.212 24.983 9.260 0. 0. 0.
800 25.359 41.562 26.850 11.769 0. 0. 0.
900 25.874 44.579 28.655 14.331 0. 0. 0.
1000 26.338 47.329 30.387 16.942 0. 0. 0.
 
1100 26.778 49.860 32.044 19.598 0. 0. 0.
1200 27.196 52.208 33.627 22.297 0. 0. 0.
1300 27.614 54.401 35.142 25.037 0. 0. 0.
1400 28.033 56.463 36.592 27.820 0. 0. 0.
1500 28.451 58.411 37.982 30.644 0. 0. 0.
 
1600 28.870 60.261 39.317 33.510 0. 0. 0.
 
1685.000 29.225 61.765 40.412 35.979 CRYSTAL <--> LIQUID
 
1700 29.288 62.024 40.602 36.418 50.177 0.447 0.014
1800 29.706 63.710 41.839 39.368 -49.947 3.418 -0.099
1900 30.125 65.327 43.033 42.359 -49.675 6.376 -0.175
2000 30.543 66.883 44.187 45.393 -49.361 9.318 -0.243
 
2100 30.962 68.383 45.303 48.468 -49.006 12.243 -0.305
2200 31.380 69.833 46.386 51.585 -48.608 15.151 -0.360
2300 31.798 71.237 47.436 54.744 -48.169 18.039 -0.410
2400 32.217 72.600 48.456 57.945 -47.688 20.908 -0.455
2500 32.635 73.923 49.448 61.187 -47.165 23.755 -0.496
 
PREVIOUS: December 1962 CURRENT: December 1966
 
Silicon (Si) Si1(cr)

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