Excess molar volume measurements of ternary mixtures [2-propanol+ethyl acetate+n-hexane] and their binary constituents at 298.15, 308.15 and 313.15 K

Abstract

The excess molar volume of the ternary mixture [2-propanol + ethyl acetate + n-hexane], and its binary constituents; [2-propanol + ethyl acetate], [2-propanol + n-hexane] and [ethyl acetate + n-hexane] were evaluated by the mixtures density measurements over the whole concentration range at three temperatures 298.15, 308.15 and 313.15 K. The excess molar volumes data were fitted to the Redlich–Kister (RK) type equation and the parameters of this equation have been calculated and presented for the studied mixtures.