Viscosity studies of (l-alanine-, l-proline, l-valine, l-leucine + aqueous KCl/KNO3) solutions at different temperatures

Riyazuddeen*, Imran Khan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)


Viscosity coefficients of (l-alanine-, l-proline, l-valine, l-leucine + 2.0 M aqueous KCl/KNO3) solutions have been determined as a function of amino acid concentration at different temperatures: (298.15, 303.15, 308.15, 313.15, 318.15, and 323.15) K. The trends of variation of viscosity values with increase in the concentration of l-alanine, l-proline, l-valine, and l-leucine in 2.0 M aqueous KCl and 2.0 M aqueous KNO3 solutions, and temperature have been ascribed to the solute-solvent interactions operative in the solutions.

Original languageEnglish
Pages (from-to)1549-1551
Number of pages3
JournalJournal of Chemical Thermodynamics
Issue number11
Publication statusPublished - Nov 2008
Externally publishedYes


  • KCl
  • KNO
  • Solute-solvent interactions
  • Viscosity
  • l-Alanine
  • l-Leucine
  • l-Proline
  • l-Valine

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Physical and Theoretical Chemistry


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