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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/111/06/0747-0752

    • Keywords

       

      Adenosine base; transition state theory; thermodynamic parameters

    • Abstract

       

      Ultrasonic, volumetric and viscometric investigations have been conducted on adenosine base at three different temperatures 303·15, 308·15 and 313·15 K. The partial molal volume φv0, partial molal compressibility φk0, the viscosity coefficientB of the Jones-Dole equation and the solute activation parameters ΔU, ΔS and ΔH have been calculated. An attempt has been made to explain the changes in water structure when a co-solvent is added. Further, the results of viscosity experiments are tested in terms of transition state theory.

    • Author Affiliations

       

      J D Pandey1 A K Puri1 A Tewari2 Ashish K Sharma1

      1. Department of Chemistry, Allahabad University, Allahabad - 211 002, India
      2. Department of Pharmacology, M L N Medical College, Allahabad - 211 002, India

    • Dates

       
      Published
      December 1999
      Manuscript received
      9 November 1998
      Manuscript revised
      29 September 1999

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