Excess properties of diethyl carbonate + ketone binary mixtures at variable temperatures: Application of PFP theory to excess volumes

► Excess Properties of Diethyl carbonate and Ketones help to understand intermolecular interactions. ► PFP Theory satisfactorily predicts excess volume data. ► Empirical-Semi empirical relations for viscosity and refractive index showed excellent agreement. ► Study showed significant effect of temperature on binary Mixtures of Diethyl carbonate. ► Excess thermodynamic properties indicate specific interactions with dominance of dispersion forces.