Journal of Chemistry

Papers

Voulume: 17
Issue: 1
Article No. 1
Study of Molecular interaction in Binary Mixtures containing N, N-Dimethylformamide and n-Butanol
BISWAJIT SAMANTARAY
Department of Chemistry, Ravenshaw University, Cuttack, Odisha (India)
MANOJ KUMAR PRAHARAJ
Deaprtment of Physics, Ajay Binay Institute of Technology, Cuttack, Odisha (India)
SMRUTI PRAVA DAS
Department of Chemistry, Ravenshaw University, Cuttack, Odisha (India)
Abstract :

The acoustic studies of the interactions between alcohol molecules and water soluble polar solvent DMF are significant for understanding the relationships between structure and function of polar molecule like DMF, and for explaining the mechanisms of interaction of alcoholic OH group with an electronegative moiety. In this piece of work Ultrasonic velocity, density and viscosity have been measured at 298 K, 308 K, 318 K and 328 K for mixture of N,N-dimethylformamide (DMF) and n-butanol, the frequency being maintained at a constant value. The experimental data have been used to calculate the acoustical and thermodynamical parameters like adiabatic compressibility, free length, free volume, internal pressure, acoustic impedance, Gibbs free energy

Keyword : acoustic studies, electronegative moiety, N,N-dimethylformamide, , adiabatic compressibility
Paper Download Count : 61
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