Lead (Pb) Pb1(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 -6.878 0. 0. 0.
100 24.426 36.829 87.950 -5.112 0. 0. 0.
200 25.870 54.272 67.210 -2.587 0. 0. 0.
250 26.363 60.096 65.225 -1.282 0. 0. 0.
 
298.15 26.836 64.785 64.785 0. 0. 0. 0.
 
300 26.853 64.951 64.786 0.050 0. 0. 0.
350 27.288 69.124 65.114 1.403 0. 0. 0.
400 27.723 72.796 65.849 2.779 0. 0. 0.
450 28.139 76.085 66.807 4.175 0. 0. 0.
500 28.549 79.071 67.886 5.592 0. 0. 0.
 
600 29.404 84.336 70.201 8.481 0. 0. 0.
 
600.600 29.414 84.366 70.215 8.499 CRYSTAL <--> LIQUID
 
700 30.367 88.941 72.556 11.470 4.833 0.796 0.059
800 31.342 93.060 74.866 14.556 -4.765 1.598 -0.104
900 32.313 96.808 77.098 17.738 -4.568 2.382 -0.138
1000 33.288 100.263 79.244 21.018 -4.242 3.138 -0.164
 
1100 34.263 103.481 81.303 24.396 -3.789 3.856 -0.183
1200 35.238 106.504 83.278 27.871 -3.208 4.526 -0.197
1300 36.208 109.363 85.176 31.443 -2.506 5.143 -0.207
1400 37.183 112.082 87.001 35.113 -1.700 5.701 -0.213
1500 38.158 114.681 88.761 38.880 -0.797 6.199 -0.216
 
PREVIOUS: CURRENT: March 1962
 
Lead (Pb) Pb1(cr)

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