Excess Free Volume in Binary Liquid Mixtures of 1, 3-Dioxolane and 1-Alkanols at 298.15K and 3 MHz

Dhirendra Kumar Sharma, Akil Khan

Abstract: In the present study density (?), viscosity (?) and sound velocity (u) have been measured at 3 MHz in the binary mixtures of 1, 3-dioxolane + 1-alkanols at T= 298.15 K using ultrasonic interferometer technique. From the measured data of density (?), viscosity (?) and sound velocity (u), thermodynamic property free volume (Vf) excess free volume ? (V?_f^E) have been estimated using standard relations. Thermodynamic property provides important information in understanding the solute-solvent interaction in binary mixtures.

Keywords: Binary mixtures, density, free volume, viscosity, sound velocity, hydrogen bonding, 1, 3-dioxolane, molecular interaction

How to Cite?: Dhirendra Kumar Sharma, Akil Khan, "Excess Free Volume in Binary Liquid Mixtures of 1, 3-Dioxolane and 1-Alkanols at 298.15K and 3 MHz", Volume 14 Issue 7, July 2025, International Journal of Science and Research (IJSR), Pages: 460-465, https://www.ijsr.net/getabstract.php?paperid=SR25704122824, DOI: https://dx.doi.org/10.21275/SR25704122824