• Surface tension and ultrasonic velocity of binary liquid mixtures at 298.15 K

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      https://www.ias.ac.in/article/fulltext/jcsc/111/02/0361-0367

    • Keywords

       

      Binary liquid mixtures; Brock and Bird relation; Flory statistical theory; ultrasonic velocity

    • Abstract

       

      Using the Brock and Bird relation and the Flory statistical theory, the surface tension of five binary mixtures of 1,1,2,2-tetrachloroethane with benzene, toluene,p-xylene, acetone and cyclohexane have been evaluated at 298.15 K. The values of surface tension thus obtained have been utilized to compute ultrasonic velocity via the Auerbach relation. Theoretical values have been compared with experimental data and deviations in the ultrasonic velocity have been interpreted in terms of intermolecular interactions.

    • Author Affiliations

       

      J D Pandey1 G P Dubey2 N Tripathi2

      1. Department of Chemistry, University of Allahabad, Allahabad - 211 002, India
      2. Department of Chemistry, Kurukshetra University, Kurukshetra - 136 119, India
    • Dates

       
  • Journal of Chemical Sciences | News

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