Ultrasonic, Volumetric and Isentropic Compressibility of Binary Mixtures of 1,4-Dioxane with Primary Alcohols at 303.15 K  

作　　者：Seema Agarwal Dhirendra Kumar Sharma Seema Agarwal;Dhirendra Kumar Sharma(Department of chemistry, Bundelkhand University, Jhansi, Jhansi, Utter Pradesh, India)

机构地区：[1]Department of chemistry, Bundelkhand University, Jhansi, Jhansi, Utter Pradesh, India

出　　处：《Open Journal of Physical Chemistry》2021年第3期168-181,共14页物理化学期刊（英文）

摘　　要：Density, viscosity and sound velocity of six binary liquid mixtures of methanol, ethanol, propanol, butanol, hexanol and octanol with 1,4-dioxane have been measured over the entire range of composition at temperature 303.15K. From the experimental densities, viscosities and sound velocity, the excess molar volume (<i>V^E</i>), deviation in viscosity (Δ<i>η</i>) and deviation in isentropic compressibility (Δ<i>K_S</i>) have been calculated. The results have been used to discuss the nature and strength of intermolecular interactions in these mixtures.Density, viscosity and sound velocity of six binary liquid mixtures of methanol, ethanol, propanol, butanol, hexanol and octanol with 1,4-dioxane have been measured over the entire range of composition at temperature 303.15K. From the experimental densities, viscosities and sound velocity, the excess molar volume (<i>V^E</i>), deviation in viscosity (Δ<i>η</i>) and deviation in isentropic compressibility (Δ<i>K_S</i>) have been calculated. The results have been used to discuss the nature and strength of intermolecular interactions in these mixtures.

关 键 词：DENSITY VISCOSITY Sound Velocity Excess Molar Volume Viscosity Deviation Isentropic Compressibility Binary Mixtures ALCOHOLS 

分 类 号：O62[理学—有机化学]