Abstract

STUDY OF STRUCTURE MODIFYING PROPERTIES OF SUCROSE AND MALTOSE SOLUTIONS IN WATER AND IN AQUEOUS NABR AND KBR SOLUTIONS AT VARIOUS TEMPERATURES

*Dr. Kailas H. Kapadnis

ABSTRACT

Study of structure modifying properties of Sucrose and Maltose solutions in water and in aqueous NaBr and KBr solutions at various temperatures have been studied by measuring viscosities and densities of Sucrose and Maltose solutions in water and in 0.05, and 0.5M NaBr and KBr at 298.15, 303.15, 308.15 and 313.15 K, from densities (ρ) data, the limiting partial molar volumes (φv 0) have been calculated and the viscosity data have been analyzed with the help of the Jons-Dole equation and modified Jons- Dole equation and further corresponding viscosity B- coefficients have been calculated to interpret solute-solute and solute-solvent interactions.

Keywords: Partial molar volumes, Density, Sucrose, Maltose, Jones- Dole equation.