Molecular interaction studies in binary liquid mixture through ultrasonic measurements at 303.15k

Authors

  • N. Santhi ASSOCIATE PROFESSOR OF CHEMISTRY GOVERNMENT ARTS COLLEGE CHIDAMBARAM
  • J. Madhumitha RESEARCH SCHOLAR

DOI:

https://doi.org/10.14419/ijac.v2i1.1624

Abstract

The ultrasonic velocity (U), density (?) and viscosity (?) have been measured for the binary liquid mixtures containing 2-(p-methoxy phenylsulphonyl)-4-methyl sydnone in Ethanol at 303.15K. From these data some of acoustical parameters such as adiabatic compressibility (?), free length (Lf), acoustic impedance (Z), relative association (RA), relaxation strength (r), Rao’s constant (R), molar compressibility (W), relaxation time (?), Vander waal’s constant (b), free volume (Vf)  and internal pressure (?i) have been computed using the standard relations. The results have been discussed in terms of molecular interactions.

 

Keywords: Binary mixture, Molecular interaction, ultrasonic velocity, density, viscosity.

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2014-01-25

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