Sulfur, Orthorhombic (S) S1(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 -4.412 0. 0. 0.
100 12.770 12.522 49.744 -3.722 0. 0. 0.
200 19.368 23.637 34.038 -2.080 0. 0. 0.
250 21.297 28.179 32.422 -1.061 0. 0. 0.
 
298.15 22.698 32.056 32.056 0. 0. 0. 0.
 
300 22.744 32.196 32.056 0.042 0. 0. 0.
350 23.870 35.789 32.337 1.208 0. 0. 0.
 
368.300 24.246 37.015 32.540 1.648 ALPHA <--> BETA
 
400 24.895 39.044 32.975 2.427 2.212 0.088 0.011
450 25.920 42.035 33.818 3.698 -2.867 0.406 -0.047
500 26.945 44.819 34.780 5.019 -3.548 0.809 -0.084
 
600 28.995 49.913 36.886 7.816 -4.336 1.764 -0.154
700 31.045 54.537 39.082 10.818 -4.680 2.812 -0.210
800 33.095 58.816 41.284 14.025 -4.685 3.887 -0.254
PREVIOUS: December 1965 CURRENT: September 1977
 
Sulfur, Orthorhombic (S) S1(cr)

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