首页> 外文期刊>Asian Journal of Chemistry: An International Quarterly Research Journal of Chemistry >Density, Viscosity, Refractive Indices, Ultrasonic Velocities and Thermo Acoustical Parameters of Acetophenone + Isoamyl Acetate at 303.15, 313.15 and 323.15 K
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Density, Viscosity, Refractive Indices, Ultrasonic Velocities and Thermo Acoustical Parameters of Acetophenone + Isoamyl Acetate at 303.15, 313.15 and 323.15 K

机译:苯乙酮+乙酸异戊酯在303.15、313.15和323.15 K时的密度,粘度,折光率,超声波速度和热声参数

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The studies of density, viscosity, refractive indices and ultrasonic velocities are being increasingly used as tools for investigation of the properties of pure components and the nature of intermolecular interactions between the liquid mixture constituents. Density (ρ), viscosity (η), refractive indices (n_D) and ultrasonic velocities (U) have been measured for the binary liquid mixture of acetophenone + isoamyl acetate over the entire composition range at 303.15,313.15 and 323,15 K. This study involves the evaluation of different thermo acoustical parameters along with the excess properties. The Redlich-Kister model was used to correlate the measured excess properties. The molecular interactions existing between the components were also discussed.
机译:对密度,粘度,折射率和超声速度的研究正越来越多地用作研究纯组分的性质以及液体混合物成分之间的分子间相互作用性质的工具。在303.15,313.15和323,15 K的整个组成范围内,对苯乙酮+乙酸异戊酯的二元液体混合物测量了密度(ρ),粘度(η),折射率(n_D)和超声速度(U)。这项研究涉及评估不同的热声参数以及过剩的特性。 Redlich-Kister模型用于关联测得的多余属性。还讨论了组分之间存在的分子相互作用。

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