Excess molar volumes, viscosity deviations and isentropic compressibility changes in glycylglycine-NiCl2 aqueous ethanol mixtures

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dc.contributor.authorSantosh, M.S.
dc.contributor.authorBhat, D.K.
dc.date.accessioned2026-02-05T09:36:12Z
dc.date.issued2010
dc.description.abstractThe densities, viscosities and ultrasonic velocities for glycylglycine-NiCl<inf>2</inf> in aqueous ethanol mixtures have been studied in the temperature range 288.15-318.15K. The excess molar volumes, viscosity deviations and changes in isentropic compressibility for the binary mixtures have been calculated and discussed in terms of hydrogen bonding and structure-breaking effect. The computed results are fitted to the Redlich-Kister polynomial. The results clearly indicate that there is a strong association in the mixtures studied. © 2010 Elsevier B.V.
dc.identifier.citationFluid Phase Equilibria, 2010, 298, 1, pp. 169-172
dc.identifier.issn3783812
dc.identifier.urihttps://doi.org/10.1016/j.fluid.2010.07.002
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/27390
dc.subjectAqueous ethanol
dc.subjectExcess molar volumes
dc.subjectGlycyl-glycine
dc.subjectHydrogen bondings
dc.subjectIsentropic compressibility
dc.subjectNiCl2
dc.subjectRedlich-Kister polynomials
dc.subjectTemperature range
dc.subjectViscosity deviation
dc.subjectViscosity deviations
dc.subjectCompressibility
dc.subjectEthanol
dc.subjectHydrogen bonds
dc.subjectViscosity
dc.subjectVolume measurement
dc.subjectBinary mixtures
dc.titleExcess molar volumes, viscosity deviations and isentropic compressibility changes in glycylglycine-NiCl2 aqueous ethanol mixtures

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