Composition, pressure and thermodynamic properties calculated in plasma formed in insulator vapours of PC and POM at fixed volume

From the Helmholtz free energy, the pressure, the mole fraction, the internal energy and the specific heat capacity at constant volume in temperature range of 1 000 to 20 000 K in the plasma formed of insulator vapours of PC and POM for various densities (0.05 kg/m3 to 5 kg/m3) and at LTE are calculated. The virial and Debye-Hückel corrections on pressure are discussed. The graphite formation is studied