Phosphorus, White (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 -5.360 0. 0. 0.
100 13.728 17.688 62.415 -4.473 0. 0. 0.
 
195.400 21.117 28.969 43.439 -2.827 ALPHA <--> BETA
195.400 20.941 31.637 43.439 -2.306 TRANSITION
 
200 21.092 32.126 43.173 -2.209 0. 0. 0.
250 22.564 36.992 41.463 -1.118 0. 0. 0.
 
298.15 23.825 41.077 41.077 0. 0. 0. 0.
 
300 23.870 41.225 41.078 0.044 0. 0. 0.
 
317.300 24.351 42.574 41.123 0.460 BETA <--> LIQUID
 
350 24.731 44.981 41.372 1.263 0.717 0.071 0.011
400 25.313 48.321 42.036 2.514 -0.782 0.188 -0.025
450 25.997 51.344 42.905 3.798 -0.815 0.312 -0.036
500 26.485 54.110 43.889 5.110 -0.818 0.437 -0.046
 
600 26.485 58.939 46.007 7.759 -0.802 0.687 -0.060
700 26.485 63.021 48.154 10.407 -0.786 0.934 -0.070
800 26.485 66.558 50.238 13.056 -0.771 1.179 -0.077
900 26.485 69.677 52.228 15.704 -0.755 1.422 -0.083
1000 26.485 72.468 54.115 18.353 -0.739 1.662 -0.087
 
PREVIOUS: CURRENT: June 1961
 
Phosphorus, White (P) P1(cr)

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