Ultrasonic and Viscous Behaviour of Hydroquinone in Alcohols
نویسندگان
چکیده
The ultrasonic velocity (V), density (ρ) and viscosity (η) measurements of Hydroquinone in n-propanol and iso-propanol have been carried out for the study of solute-solvent interaction. Experimental data have been used to calculate the isentropic compressibility (bs), intermolecular free length (Lf), specific acoustic impedance (Z), molar sound velocity (R), relative association (RA) solvation number (Sn) apparent molal adiabatic compressibility (φK), specific viscosity (ηsp), reduced viscosity (η) and relative viscosity (ηr). The sign and magnitude of these properties have been used to interpret the experimental results in terms of solute-solvent interaction.
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