Study of thermodynamic and acoustic properties of binary liquid mixtures of some cyclic ether with n-alkanols at 298.15K: By Ultrasonic Velocity Measurements

Volume 10, Issue 1, February 2025     |     PP. 29-42      |     PDF (1443 K)    |     Pub. Date: March 11, 2025
DOI: 10.54647/chemistry150387    11 Downloads     90 Views  

Author(s)

Dhirendra Kumar Sharma, Department of Chemistry, Institute of Basic Science, Bundelkhand University, Jhansi (U.P), India.
Sandeep Sahu, Research Scholar, Department of Chemistry, Institute of Basic Science, Bundelkhand University, Jhansi (U.P), India.

Abstract
Liquid-liquid interactions, also known as solvent-solvent interactions, refer to the behavior of two or more liquid substances when they come into contact with each other. These interactions are of paramount importance in the field of chemistry because they underlie various processes in nature and industry. In the present study, we reported the densities and excess molarvolumes and (VmE) excess acousticalimpedance (ZE) for the pure organic solvent mixtures such as 1,3-Dioxolane + Pentanol, 1,3-Dioxolane + Hexanol, 1,3-Dioxolane + Heptanol, 1,3-Dioxolane + Octanol, 1,3-Dioxolane + Nonanol and 1,3-Dioxolane + Decanol at 298.15K.Excess molar volumes (VmE) excess acousticimpedance (ZE) for these binary mixtures were calculated from the experimental density and sound velocity data and fitted to the Redlich-Kister polynomial equation to check the accuracy of experimental data. In addition, the interactions between the unlike molecules in the mixtures were confirmed by using the experimental results.It has been observed that, weak dispersive type intermolecular interactions are confirmed in the systems investigated. Dipole inducement is found to be more predominant in the system. The results are interpreted in terms of molecular interaction between the components of the mixtures.

Keywords
Density, Acoustical impedance,1,3-dioxolane, binary liquid mixture, Molecular interactions, molar volume and Ultrasonic velocity.

Cite this paper
Dhirendra Kumar Sharma, Sandeep Sahu, Study of thermodynamic and acoustic properties of binary liquid mixtures of some cyclic ether with n-alkanols at 298.15K: By Ultrasonic Velocity Measurements , SCIREA Journal of Chemistry. Volume 10, Issue 1, February 2025 | PP. 29-42. 10.54647/chemistry150387

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