Standard Electrode Potential of Hg | Hg2Cl2(s), Cl- Electrode in Dioxane-Water Media at a Number of Temperature and the Related Thermodynamic Quantities

Abstract

From e.m.f measurements of cells (C-1) and (C-2) it has been established that modified Davies equation is valid in dioxane-water media at least upto 30% dioxane by weight. E0m values of Hg | Hg2Cl2(s), Cl- electrode in dioxane-water media having 10, 20 and 30% dioxane by weight and the corresponding thermodynamic parameters have been determined at 288.15, 298.15, 308.15 and 318.15 0K. (Pt),H2 ( l atm ) | HCl(m1) x% Dioxane (100-x)% H2O, Hg2Cl2(s) | Hg … (C-1) (Pt),H2 ( l atm ) | HCl(m1) BaCl2(m2)x% Dioxane (100-x)% H2O, Hg2Cl2(s) | Hg … (C-2)