Densities,Viscosities, Speeds of Sound,and Refractive Indices of Binary Mixtures of 2-Octanol with Chlorobenzenes |
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Authors: | Subhash C. Bhatia Jasbir Sangwan Ruman Rani Rachna Bhatia |
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Affiliation: | 1.Department of Chemistry,Kurukshetra University,Kurukshetra,India |
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Abstract: | Densities, ρ, viscosities, η, 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, Δκ S , and deviations in molar refraction, ΔR have been calculated. The calculated excess and deviation functions have been analyzed in terms of molecular interactions and structural effects. |
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