• Dhirendra Kumar Sharma
• Miss.Seema Agarwal

The analysis of thermodynamic properties of liquids and liquid mixtures play very important role in understanding the nature of molecular interaction occurring in the system. In this paper presents experimental data for density (ρ), ultrasonic velocities (u) and refractive indices (n) of pure 1,4-dioxane, 1-propanol, 1-butanol, 1-hexanol, 1- octanol and their binary mixtures with 1,4-dioxane as a common component over the whole composition range at 303.15 K. The molecular refraction (Rm), excess molecular refraction (R_m^E) and excess molar volume (VE) were calculated from the experimental data. The results are discussed in term of molecular interactions between the components of the binary mixtures. Excess molar volumes have also been estimated from measurements of refractive indices.

"Study of Intermolecular Interactions in Binary Liquid Mixtures of Cyclic Ether with 1-Alkanols through Ultrasonic Speed Measurements.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 12, page no.c365-c372, December-2021, Available :http://www.jetir.org/papers/JETIR2112247.pdf

"Study of Intermolecular Interactions in Binary Liquid Mixtures of Cyclic Ether with 1-Alkanols through Ultrasonic Speed Measurements.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 12, page no. ppc365-c372, December-2021, Available at : http://www.jetir.org/papers/JETIR2112247.pdf