Physico-chemical, acoustic and excess properties of glycylglycine-MnCl2 in aqueous ethanol mixtures at different temperatures

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dc.contributor.authorSantosh, M.S.
dc.contributor.authorBhatt, A.S.
dc.contributor.authorBhat, D.K.
dc.date.accessioned2026-02-05T09:36:18Z
dc.date.issued2010
dc.description.abstractVolumetric, acoustic, refractometric, excess and deviation properties of glycylglycine-MnCl<inf>2</inf> in aqueous ethanol mixtures have been reported at T = (288.15 to 318.15) K. Redlich-Kister equation was used to fit the derivate properties. The experimental data of the constituent binaries were analyzed to discuss the nature and strengths of intermolecular interactions. The interdependence of L<inf>f</inf> and u has been evolved from Eyring and Kincaid model. The variations in specific acoustic impedance revealed that hydrogen bonding was predominant in the studied binary mixtures. Solvation number indicated structure-breaking tendency of the solute and weakening of local solvent structure. © 2010 Elsevier B.V. All rights reserved.
dc.identifier.citationFluid Phase Equilibria, 2010, 291, 2, pp. 174-179
dc.identifier.issn3783812
dc.identifier.urihttps://doi.org/10.1016/j.fluid.2010.01.003
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/27464
dc.subjectAqueous ethanol
dc.subjectExcess properties
dc.subjectExperimental data
dc.subjectGlycyl-glycine
dc.subjectHydrogen bondings
dc.subjectIntermolecular interactions
dc.subjectPhysico-chemicals
dc.subjectRedlich- Kister equation
dc.subjectSolvation number
dc.subjectSolvent structures
dc.subjectAcoustic impedance
dc.subjectAcoustics
dc.subjectEthanol
dc.subjectHydrogen bonds
dc.subjectBinary mixtures
dc.titlePhysico-chemical, acoustic and excess properties of glycylglycine-MnCl2 in aqueous ethanol mixtures at different temperatures

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