Viscometric Studies of Concentrated Alkali Haldies in Aqueous Acetamide Solution

Abstract

The relative viscosity measurements have been reported to explain structural interactions of sodium and potassium halides (0.125 M–3M) in aqueous acetamide solutions at different temperatures. The structural aspects of the alkali halide solutions have been interpreted by the effective flow volume (V), ionic B-coefficients (B±) and hydration number of ions (n_B). The change in these data is attributed to the structure breaking and structure making extent of various ions present (Na⁺, K⁺, Cl^–, Br^– and I^–) in the aqueous acetamide solution.