Hanaa G Attiya, Zainab AH Al-Dulaimy, Kawther Ahmed Sadiq, Maida Hameed Saleem
الملخص العربي
Viscosities (η) and densities (ρ) of atenolol and propranolol hydrochloride in water and in concentrations (0.05 M) and (0.1 M) aqueous solution of threonine have been used to reform different important thermodynamic parameters like apparent molal volumes ϕv, partial molal volumes at infinite dilution ϕv̊, transfer volume ϕv̊(tr), the slop Sv, Gibbs free energy of activation for viscous flow of solution ΔG*1,2 and the B-coefficient have been calculated using Jones-Dole equation. These thermodynamic parameters have been predicted in terms of solute-solute and solute-solvent interaction.
مائدة حميد | maida hameed | 2135