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Molecular Interaction Study of Mixture of N,N-Dimethylformamide, Cyclohexane and Pyridine at Different Frequencies

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1TitleTitle of DocumentMolecular Interaction Study of Mixture of N,N-Dimethylformamide, Cyclohexane and Pyridine at Different Frequencies
2CreatorAuthor's name, affiliation, country MANOJ KU. PRAHARAJ, ABHIRAM SATAPATHY, PRATIVARANI MISHRA and SARMISTHA MISHRA
P.G.Department of Physics, Ravenshaw University, Cuttack, Odisha -753003, India
Department of Physics, ABIT, CDA, Sector-1, Cuttack, Odisha- 753014, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Ultrasonic velocity, Adiabatic compressibility, Free length, Free volume, Gibbs free energy
4DescriptionAbstract The ultrasonic velocity, density and viscosity have been measured for ternary mixture of N, N dimethylformamide (DMF), cyclohexane and pyridine at different frequencies 2 MHz, 4 MHz and 6 MHz but at constant temperature 318 K. These experimental data’s have been used to estimate the parameters such as adiabatic compressibility (β), intermolecular free length (Lf), Gibbs’ free energy (ΔG), free volume (Vf), specific acoustic impedance (Z) and absorption coefficient (a/f2) for the mixture. The excess values of these parameters are also evaluated and the molecular associations in the mixture are discussed.
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/cst2013.511
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  2 , Number  (4), (2013)
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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