Sodium Carbonate (NaCO3) C1Na2O3(cr,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 0. 0. INFINITE -20.812 -1124.610 -1124.610 INFINITE
100 61.241 43.237 225.158 -18.192 -1129.086 -1102.556 575.916
200 94.140 97.766 148.470 -10.141 -1130.640 -1075.252 280.827
 
298.15 111.003 138.797 138.797 0. -1130.768 -1048.009 183.607
 
300 111.253 139.484 138.799 0.206 -1130.764 -1047.496 182.385
400 125.102 173.307 143.317 11.996 -1135.696 -1019.370 133.116
500 142.214 203.007 152.332 25.337 -1134.473 -990.400 103.466
 
600 163.302 230.759 163.106 40.592 -1131.568 -961.826 83.734
700 187.569 257.722 174.702 58.115 -1126.604 -933.897 69.688
 
723.150 193.387 263.919 177.459 62.524 I <--> II
723.150 143.761 264.873 177.459 63.214 TRANSITION
 
800 153.344 279.866 186.580 74.628 -1122.835 -906.701 59.202
900 166.230 298.668 197.996 90.605 -1119.776 -879.857 51.066
1000 179.201 316.851 208.977 107.874 -1115.597 -853.412 44.578
 
1100 192.046 334.537 219.591 126.441 -1110.305 -827.441 39.292
 
1123.150 195.101 338.569 222.002 130.922 II <--> LIQUID
1123.150 189.535 364.981 222.002 160.586 TRANSITION
 
1200 189.535 377.525 231.565 175.152 -1268.589 -799.127 34.785
1300 189.535 392.696 243.384 194.106 -1261.466 -760.294 30.549
1400 189.535 406.742 254.557 213.059 -1254.430 -722.007 26.938
1500 189.535 419.818 265.143 232.013 -1247.470 -684.221 23.827
 
1600 189.535 432.051 275.197 250.966 -1240.579 -646.896 21.119
1700 189.535 443.541 284.765 269.920 -1233.753 -610.000 18.743
1800 189.535 454.375 293.890 288.873 -1226.988 -573.504 16.643
1900 189.535 464.622 302.608 307.827 -1220.282 -537.383 14.774
2000 189.535 474.344 310.954 326.780 -1213.632 -501.613 13.101
 
2100 189.535 483.592 318.957 345.734 -1207.037 -466.174 11.595
2200 189.535 492.409 326.642 364.687 -1200.497 -431.048 10.234
2300 189.535 500.834 334.034 383.641 -1194.012 -396.219 8.998
2400 189.535 508.901 341.153 402.594 -1187.582 -361.671 7.872
2500 189.535 516.638 348.019 421.548 -1181.206 -327.389 6.840
 
PREVIOUS: CURRENT: March 1966
 
Sodium Carbonate (NaCO3) C1Na2O3(cr,l)

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