Molar excess volumes of 1-propanol or 2-propanol + cyclohexane or aromatic hydrocarbons at 303.15 K

508-512Molar excess volume data for 1-propanol or 2-propanol + cyclohexane or benzene or toluene or o- or m-or p-xylen at 303.15 K have been reported. VE data for these binary systems are also interpreted in terms of Mecke-Kempter type association model with a Flory contribution term. The predicted VEvalues, to some extent, are in good agreement with the experimental data