Densities, Viscosities, Speeds of Sound, and Refractive Indices of Binary Mixtures of 2-Octanol with Chlorobenzenes

被引:17
作者
Bhatia, Subhash C. [1 ]
Sangwan, Jasbir [1 ]
Rani, Ruman [1 ]
Bhatia, Rachna [1 ]
机构
[1] Kurukshetra Univ, Dept Chem, Kurukshetra 136119, Haryana, India
关键词
Chlorobenzenes; Excess molar volume; Molar refraction; 2-Octanol; ISENTROPIC COMPRESSIBILITIES; ORGANIC LIQUIDS; HEAT-CAPACITIES; ULTRASONIC SPEEDS; GROUP ADDITIVITY; EXCESS VOLUMES; PLUS;
D O I
10.1007/s10765-011-1087-7
中图分类号
O414.1 [热力学];
学科分类号
摘要
Densities, rho, viscosities, eta, speeds of sound, u, and refractive indices, n (D), of binary liquid mixtures of 2-octanol with 1,2-dichlorobenzene, 1,3-dichlorobenzene, and 1,2,4-trichlorobenzene have been measured over the entire range of composition at 298.15 K, 303.15 K, and 308.15 K and at atmospheric pressure. From the experimental data of the density, speed of sound, viscosity, and refractive index, the values of the excess molar volume, V (E), deviations in isentropic compressibility, Delta kappa (S) , and deviations in molar refraction, Delta R have been calculated. The calculated excess and deviation functions have been analyzed in terms of molecular interactions and structural effects.
引用
收藏
页码:2027 / 2039
页数:13
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