Lead Oxide (PbO) O1Pb1(l)
 
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              
100              
200              
 
298.15 64.998 73.376 73.376 0.000 -202.249 -174.228 30.524
 
300 64.998 73.778 73.378 0.120 -202.205 -174.054 30.306
400 64.999 92.478 75.927 6.620 -199.920 -165.018 21.549
500 65.000 106.982 80.742 13.120 -197.763 -156.545 16.354
 
600 65.000 118.833 86.133 19.620 -195.732 -148.494 12.928
700 65.000 128.853 91.538 26.120 -198.681 -139.976 10.445
800 65.000 137.532 96.757 32.620 -196.867 -131.714 8.600
900 65.000 145.188 101.721 39.120 -195.055 -123.678 7.178
1000 65.000 152.036 106.416 45.620 -193.240 -115.845 6.051
 
1100 65.000 158.232 110.850 52.120 -191.419 -108.193 5.138
 
1159.000 65.000 161.628 113.349 55.955 II <--> LIQUID
 
1200 65.000 163.887 115.037 58.620 189.588 100.708 4.384
1300 65.000 169.090 118.998 65.120 -187.750 -93.376 3.752
1400 65.000 173.907 122.750 71.620 -185.919 -86.185 3.216
1500 65.000 178.392 126.312 78.120 -184.104 -79.124 2.755
 
1600 65.000 182.587 129.699 84.620 -182.310 -72.184 2.357
1700 65.000 186.527 132.927 91.120 -180.542 -65.356 2.008
1800 65.000 190.243 136.009 97.620 -178.801 -58.631 1.701
1900 65.000 193.757 138.957 104.120 -177.091 -52.001 1.430
2000 65.000 197.091 141.781 110.620 -175.412 -45.461 1.187
 
2100 65.000 200.262 144.491 117.120 -350.987 -31.889 0.793
2200 65.000 203.286 147.095 123.620 -348.984 -16.741 0.397
2300 65.000 206.176 149.602 130.120 -347.080 -1.682 0.038
2400 65.000 208.942 152.017 136.620 -345.278 13.296 -0.289
2500 65.000 211.595 154.347 143.120 -343.578 28.201 -0.589
 
PREVIOUS: March 1962 CURRENT: December 1971
 
Lead Oxide (PbO) O1Pb1(l)

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