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  • Chem Sci Trans., 2013, 2(4),  pp 1268-1275  

    DOI:10.7598/cst2013.524

    Research Article

    Volumetric and Viscometric Study of Interactions of Amino Acids in Aqueous Sucrose Solution at Different Temperatures

  • PARVINDER KHANUJA
  • Department of Chemistry, S.N.P. G. College, Khandwa (M.P.) India
  • Abstract

    Density and viscosity measurements were performed for amino acids in 0.05-0.25 M aqueous sucrose at 293.15, 303.15 and 313.15 K. The measured values of density and viscosity in a ternary system were used to determine some important parameters, such as the partial molar volume, the transfer partial molar volume, partial molar volume expansibility, viscosity B-coefficient, variation of B with temperature dB/dT and free energy of activation. The results were interpreted in terms of solute-solute and solute-solvent interactions and structure making/breaking ability of solutes in aqueous sucrose solution.

    Keywords

    Density, Masson equation, Viscosity, Viscosity B-coefficient

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