Molecular interaction of various transition metals with aqueous solutions at different temperature

The viscosities and densities of various transition metals CuSO4.5H2O, MnSO4.H2O, NiCl2.6H2O, CoCl2.6H2O and ZnSo4.7H2O in aqueous medium have been calculated at different temperature like 303K, 306K, 309K, 312K and 315K. The experimental values of densities and viscosities have been used to compute Acoustic Impedance (Z), Adiabatic Compressibility (β), Intermolecular free length (Lf), Solvation number (Sn), Apparent volume (φv), Partial molar volume (φ v), Solutesolvent interaction parameter (Sv) and Hepler's constant. These values indicate that all the transition metals are structure forming in aqueous medium.