Study of Thermodynamic Properties of Six Binary Liquid Mixtures of Cyclic Diether (1,4-dioxane) with 1-alkanols at 303.15K

Dhirendra Kumar Sharma

Abstract: Ultrasonic velocity, density and viscosity have been measured experimentally and free volume as well as internal pressure were calculated for the binary mixtures of 1,4-dioxane (cyclic diether) with 1-methanol, 1-ethanol, 1-propanol, 1-butanol, 1-hexanol and 1-octanol over the entire range of composition. Excess values of free volume and internal pressure, have been calculated for these systems. The results were discussed in the light of existing theories of molecular interactions involved and chemical constitution of the liquid components.

Keywords: Excess free volumes, Excess internal pressure, Ultrasonic velocity, Density, Viscosity, Binary mixture, molecular interactions

How to Cite?: Dhirendra Kumar Sharma, "Study of Thermodynamic Properties of Six Binary Liquid Mixtures of Cyclic Diether (1,4-dioxane) with 1-alkanols at 303.15K", Volume 14 Issue 8, August 2025, International Journal of Science and Research (IJSR), Pages: 1162-1172, https://www.ijsr.net/getabstract.php?paperid=SR25820131308, DOI: https://dx.doi.org/10.21275/SR25820131308