Licensed Under Creative Commons Attribution CC BY A Study on Thermodynamic and Sound Parameters of 2-phenylaniline in Ether Media at Different Temperature

Abstract: Ultrasonic velocity and density of 2-phenilaniline in Toluene as a function of concentration at different temperature can be used to obtain several acoustical and thermo-dynamical parameters. The thermodynamic or physical parameters that can be determined through these are like Acoustic impedance (Z), Intermolecular free length (Lf), Isothermal compressibility (kT1) and (kT2), Adiabatic compressibility (β), Surface tension (σ). These parameters play an important role in the phenomenon associated with intermolecular interactions and hence in sound transmission. In view of fact that, the ultrasonic characterization helps to understand the behavior of intermolecular interaction, strength as well as the nature of the liquid mixture. Ultrasonic sound transmission parameter is more concern relative to the molar sound velocity. Hence the study investigates the structural sense of the liquid mixture