Ultrasonic Studies of Herbal oil with Some Cresols at Room Temperature with Fixed Frequency

Abstract

The binary mixtures of Herbal oil With Some Cresols containing different ultrasonic properties have been studied at room temperature at a fixed frequency of 2 MHz The ultrasonic related physical parameters like velocity (U), density (ρ), adiabatic compressibility (βad), intermolecular free length (Lf), acoustic impedance (Z).The result is interpreted in terms of molecular interaction such as dipole- dipole interaction through hydrogen bonding between components of mixtures. The dependence of excess properties of mixture compositions were compared and discuss in terms of the intermolecular free length and other factors affecting the salvation and self association effect. The excess values of these indicate dipole-induced dipole interaction complexity in the binary liquid mixture.