Journal of Chemical and Engineering Data, Vol.39, No.3, 453-456, 1994
Densities and Molar Volumes of Na2SO4 and MgSO4 in Ethanol Plus Water Mixtures at 15-Degrees-C, 25-Degrees-C, and 35-Degrees-C
The densities of Na2SO4 and MgSO4 have been determined at 15, 25, and 35-degrees-C in EtOH+H2O. The results have been analyzed using the Redlich equation for the density as a function of the concentration. The apparent molar volumes at infinite dilution have been calculated from the coefficients of the Redlich equation and from the theoretical slopes S(v) of these mixtures at 25-degrees-C, and results comPared and interpreted in terms of the different interactions.