ABSTRACT

Average Values Of 0P -Parameters .................................................... 116 6.4 Equation of Dependence of Thermodynamic Characteristics upon

Spatial-Energy Parameters of Free Atoms ........................................ 117 6.5 Evaluation of Single-Atom Gas Formation Enthalpy (∆Нg

0) ............ 118 6.6 Calculations and Comparisons ...........................................................124 6.7 Conclusions ........................................................................................124 References ...................................................................................................133

Thermodynamic parameters (enthalpy, entropy, thermodynamic potential) allow the description of various physical, chemical, and other processes and explicitly assess the possibility of their flow without vividly using physical models. The application of reliable values of formation enthalpies is required for searching new perspective materials and compounds, assessment of molecule kinetic properties, analysis mechanisms of rocket propellant combustion, etc. [1-3].