An Ultrasonic Study of Molecular Interactions in the Leaf Extract Solution of Thuja Occidentalis

Abstract

Ultrasonic Velocity, density, viscosity have been measured experimentally for the solution of leaf extract of Thuja Occidentalis in 50% ethyl alcohol with various concentrations at 298.15 K, 303.15 K, 308.15 K keeping constant frequency of 2 MHz. As the acoustical parameters like adiabatic compressibility, intermolecular free length, relative association, relaxation time , specific acoustic impedence would prove to be more useful to predict and confirm the molecular interactions, these have been determined by measuring the Ultrasonic Velocity, density, viscosity of the prepared solution. A variation in these parameters will provide a strong information regarding the molecular interactions taking place in the solution.