CALCULATION OF THE THERMODYNAMIC PROPERTIES OF DISSOCIATING NITROGEN TETROXIDE TAKING NONIDEALITY INTO ACCOUNT
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH
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This study was undertaken because of the lack of experimental data on the enthalpy of dissociating nitrogen tetroxide. At calculation of the entropy S and enthalpy I of dissociating N2O4 was performed in the temperature range 300-1500K and 1-140 atm range, taking into account deviation of the reaching N2O4 from ideal behavior. The calculation was carried out on the basis of general thermodynamic functions of the thermodynamic theory of empirical corrections and of generalized tables. The calculated S and I values were used for plotting I-S and T-S diagrams.
- Physical Chemistry