Isothermal vapor-liquid equilibria of mixtures containing organic compounds. 7. Excess Gibbs energies of chloroalkane + oxaalkane mixtures at 298.15 K

Vapor-liquid equilibria for a chloroalkane (1,2-dichloroethane or 1,1,1-trichloroethane)+a linear mono- or diether (diethyl ether, dipropyl ether, methyl buthyl ether, 1,2-dimethoxyethane) or an acetal (diethoxymethane), were determined at 298.15 K by head-space gas chromatographic analysis of the vaporphase directly withdrawn from an equilibration apparatus. Excess Gibbs energies, activity coefficients at infinite dilution, and free energies of solvation were calculated for all the systems