Nitrogen Oxide (N2O4) N2O4(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              
100 112.884 72.843 325.324 -25.248 -27.487 15.871 -8.290
200 127.528 155.582 221.720 -13.227 -24.199 58.075 -15.168
 
261.950 136.843 191.160 210.426 -5.047 CRYSTAL <--> LIQUID
 
 
298.15 142.509 209.198 209.198 0. 19.564 97.521 17.085
 
300 142.842 210.081 209.201 0.264 -19.463 98.247 -17.106
400 160.833 253.638 215.019 15.448 -13.139 136.576 -17.835
500 178.824 291.459 226.598 32.431 -5.213 173.120 -18.086
 
PREVIOUS: September 1964 CURRENT: December 1964
 
Nitrogen Oxide (N2O4) N2O4(l)

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