Viscosity B-coefficient and partial molar volume between 250c and 450c for mono and diphosphate ions in aqueous solution

Anil G. Shankarwar; Vinod A. Shelke; Sunil G. Shankarwar

Abstract

Viscosity B-coefficient and partial molar volume between 250c and 450c for mono and diphosphate ions in aqueous solution

Anil G. Shankarwar, Vinod A. Shelke, and Sunil G. Shankarwar

Partial molar volume and viscosity B-Coefficient of phosphoric acid, sodium salt of mono and diphosphates were determined in water in the temperature range 25-450C. All these parameters exhibit the following order: H3PO4H2PO4 - >H3PO4. Similarly, the magnitude of B/ΦV 0×103 is also analyzed.