Phosphorus, Black (P) P1(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 -3.660 -11.151 -11.151 INFINITE
100 9.063 5.673 38.599 -3.293 -11.671 -10.469 5.469
200 17.343 14.800 24.438 -1.928 -12.569 -9.104 2.378
250 19.778 18.944 22.931 -0.997 -12.730 -8.218 1.717
 
298.15 21.547 22.586 22.586 0. -12.851 -7.338 1.286
 
300 21.602 22.719 22.586 0.040 -12.855 -7.304 1.272
350 22.644 26.129 22.853 1.147 -13.684 -6.298 0.940
400 23.531 29.213 23.458 2.302 -13.845 -5.232 0.683
450 24.183 32.022 24.256 3.495 -13.969 -4.147 0.481
500 24.836 34.604 25.164 4.720 -14.060 -3.051 0.319
 
600 26.146 39.246 27.132 7.268 -14.144 -0.839 0.073
700 27.547 43.382 29.163 9.953 -14.092 1.376 -0.103
800 28.970 47.153 31.179 12.779 -13.899 3.575 -0.233
900 30.393 50.647 33.151 15.747 -13.563 5.740 -0.333
1000 31.815 53.923 35.066 18.857 -13.085 7.861 -0.411
 
PREVIOUS: CURRENT: June 1969
 
Phosphorus, Black (P) P1(cr)

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