4188805

Physical properties and its estimation of binary mixtures of methanol with ethanol, 1-Propanol, 1-butanol, and acetonitrile | Poster Board #195

Date
March 23, 2025

In this work, we report on an undergraduate Physical Chemistry integrated laboratory experiment. The results of a study of physicochemical properties density, viscosity, and refractive index of the binary mixtures of Methanol with Ethanol, 1-Propanol, 1-Butanol, and Acetonitrile have been determined. The deviations in the refractive indices and viscosities of the mixtures were determined. Excess molar volume, viscosity deviation, and refractive index deviations were also calculated for the binaries. A Redlich−Kister nonlinear parameter fit of dependences of the density, refractive index, and viscosity for the binary mixtures versus the mole fractions of methanol and their standard errors are reported.

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