CALCULATION OF THE DIFFUSION COEFFICIENTS FOR MIXTURES OF NO WITH He, Ne, Ar AND Kr AT LOW DENSITY USING SEMI-EMPIRICAL INVERSION METHOD

Abstract

Diffusion coefficients for four equimolar binary gaseous mixtures of NO–noble gases are determined from the principle of corresponding states of viscosity by the inversion technique. The Lennard–Jones 12-6 (LJ 12-6) potential energy function is used as the initial model potential required by the technique. The interaction potential energies from the inversion procedure reproduce diffusion coefficients within 5%.