Density, viscosity, refractive index, and speed of sound in binary mixtures of ethenylbenzene with N,N-dimethylacetamide, tetrahydrofuran, N,N-dimethylformamide, 1,4-dioxane, dimethyl sulfoxide, chloroform, bromoform, and 1-chloronaphthalene in the temperature interval (298.15-308.15) K

被引:96
作者
Aminabhavi, TM [1 ]
Patil, VB [1 ]
机构
[1] Karnatak Univ, Dept Chem, Dharwad 580003, Karnataka, India
关键词
D O I
10.1021/je980031y
中图分类号
O414.1 [热力学];
学科分类号
摘要
Density, viscosity, and refractive index at 298.15, 303.15, and 308.15 K and speed of sound at 298.15 K in the binary mixtures of ethenylbenzene with N,N-dimethylacetamide, tetrahydrofuran, N,N-dimethylformamide, 1,4-dioxane, dimethyl sulfoxide, chloroform, bromoform, and l-chloronaphthalene are presented. Using these results, excess molar volume, V-E, deviations in viscosity, Delta eta, molar refraction, Delta R, speed of sound, Delta u, and isentropic compressiblity, Delta k(S), have been calculated. These quantities are fitted to Redlich-Kister type equation to estimate the binary coefficients and standard errors between the experimental and fitted quantities.
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页码:497 / 503
页数:7
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