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Comparative Study of Acoustical and Transport Properties of Dimethyl Sulfoxide and Acetonitrile

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1TitleTitle of DocumentComparative Study of Acoustical and Transport Properties of Dimethyl Sulfoxide and Acetonitrile
2CreatorAuthor's name, affiliation, country UPASNA MAGOTRA, SANDARVE and MEENA SHARMA
Department of Chemistry, University of Jammu, Jammu 180 006, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Ultrasonic velocity, Free volume, Absorption coefficient, AcroshieldTM H 69008 composite cellophane membrane, Permeability coefficient and Frictional coefficient
4DescriptionAbstract Ultrasonic velocity, density and viscosity of different concentrations of aqueous solutions of dimethyl sulfoxide (DMSO) and acetonitrile (ACN) have been studied at 298.15 K. From the experimental data various acoustical parameters such as Free volume Vf, Relaxation time τ, Gibb’s free energy ΔG, Absorption coefficient α/f2 have been evaluated. Also hydrodynamic flow studies of different concentrations of experimental solvents through commercially available AcroshieldTM H 69008 composite cellophane membrane are described and used to evaluate transport properties such as permeability coefficient Lp and frictional coefficient Fwm. The acoustical parameters of different concentrations of aqueous solutions of DMSO and ACN were correlated with their transport properties. The results are discussed in the light of intermolecular interactions occurring in the solutions and also in terms of interactions between membrane and solution.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2014.660
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  3 , Number  (1), (2014)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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