srjecsSRJECSSRJECS2788-9408https://doi.org/10.47310/srjecs.2021.v01i01.006Study of Molecular Interactions in Liquid Mixtures of Aqueous Solution of Lithium Chloride and Lithuum SulphateNeerajRathoreAjayKumarSinghThe Intermolecular free Length (Lf), relaxation Time (t), Molar Volume (Vm) and Molar sound velocity (R) have been calculated using experimental values of density, viscosity and ultrasonic velocity of the various compositions of liquid mixtures of aqueous solutions of Lithium Chloride (LiCl) and Lithium Sulphate (Li2SO4) measured at 303,308,313 and 318K and at atmospheric pressure. The acoustical analysis revealed the possibility of the intermolecular interactions taking place between the mixtures of present study.