Review of Acoustic Parameters of Various Electrolytes

Acoustic parameters are used to describe the behaviour of sound waves in different media. In chemistry, these parameters are used to study the properties of liquids and gases. Some of the acoustic parameters used in chemistry include adiabatic compressibility, free length, molecular interaction parameter, molar compressibility, acoustic impedance, molar volume, available volume, Leonard Jones potential, molar sound velocity, and relative association. These parameters are useful in elucidating ion-solvent interaction. The changes occur in ultrasonic velocity and its related parameters have focused much more upon the structural changes associated with liquid mixtures of weakly and strongly interacting molecules. This paper gives review of contribution of the prompt investigation of acoustic thermodynamic properties undertaken by many research groups [1] Acoustical parameters like compressibility, intermolecular free length and acoustic impedance are calculated using density, viscosity, conductometry, ultrasonic velocity, isoentropic compressibility and the results are discussed. The various calculated acoustic parameters are used as analyses in amplification and conductivity.