Binary mobility factor for N2 and O2
function k_N2_O2 import Modelica.Media.IdealGases.Common.FluidData; extends BaseClasses.k(final T_crit = sqrt(FluidData.N2.criticalTemperature*FluidData.O2.criticalTemperature)*U.K, final p_crit = sqrt(FluidData.N2.criticalPressure*FluidData.O2.criticalPressure)*U.Pa, redeclare package A = N2.Gas, redeclare package B = O2.Gas); end k_N2_O2;