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Ultrasonic Studies on Binary Mixtures of Acetyl Acetone at 301K
Author(s) -
Shaik Babu,
A. R. Vasudeva Murthy
Publication year - 2011
Publication title -
journal of chemistry
Language(s) - English
Resource type - Journals
eISSN - 2090-9063
pISSN - 2090-9071
DOI - 10.1155/2011/353187
Subject(s) - acoustic impedance , viscosity , isoamyl alcohol , ultrasonic sensor , benzene , thermodynamics , compressibility , chemistry , acetone , internal pressure , volume (thermodynamics) , relaxation (psychology) , binary number , analytical chemistry (journal) , materials science , alcohol , organic chemistry , physics , acoustics , psychology , social psychology , arithmetic , mathematics
The ultrasonic velocity (U), density (ρ) and viscosity (η) measurements have been carried out for the binary mixtures of acetyl acetone with benzene, carbon tetra chloride and isoamyl alcohol at 301 K. From the measured values of ultrasonic velocity, density and viscosity, parameters such as internal pressure (πi), free volume (Vƒ) and acoustical parameters such as adiabatic compressibility (β), inter molecular free length (Lƒ), acoustic impedance (Z), relaxation time (τ) have been calculated. The results have been analyzed and interpreted in terms of molecular interactions

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