A study the effect of the concentration and temperature range 298.15-328.15 k on the volumetric properties of aqueous solution of ethylene glycol

الملخص EN

The densities of aqueous solution of ethylene glycol have been determined up to a weight molality of 0.4201 over temperature range 298.15-328.15 K.

From these data, the apparent specific volume of the solute and the partial specific volume of the solute and solvent were calculated.

The specific excess volume of the solution and the coefficients of the virial expansion of the excess property were evaluated and interpreted in terms of solute-solute and solute-solvent interaction.