The standard electrode of a metal ion `(Ag|Ag^(o+))` and metal `-` insoluble salt anion `(Ag|AgCl|Cl^(c-))` are related as

The standard electrode of a metal ion (Ag|Ag^(o+)) and metal - insoluble salt anion (Ag|AgCl|Cl^(-)) are related as

The standard electrode potential of a metal-metal ion (Ag//Ag^(+)) and metal- sparingly soluble salt anion (Ag|AgCl|Cl^(-)) are related as :

A metal - insoluble salt electrode consists of

Metal Insoluble Salt Anion Electrode

A metal-insoluble salt electrode consists of

The metal-insoluble salt electrode consists of a metal M coated with a porous insoluble salt MX In a solution of X^(-), A good example is Ihe silver, silver-chloride electrode for which the half-cell reaction is AgCI(s)+e Leftrightarrow Ag(s) + CI (aq), where, the reduction of sold silver chloride produces solid silver and releases chloride ion into solute for the cell M(s)|M^(2+) (aq)||Ag^(+) (aq)|Ag(s)" "E_(M//M^(2+))^(@)=+2.37V and E_(Ag//Ag)^(@)=+0.80V Emf of given cell, when concentration of M^(2+) ion and concentration of Ag^(+) ion both are 0.01 M

The metal-insoluble salt electrode consists of a metal M coated with a porous insoluble salt MX In a solution of X^(-), A good example is Ihe silver, silver-chloride electrode for which the half-cell reaction is AgCI(s)+e Leftrightarrow Ag(s) + CI (aq), where, the reduction of sold silver chloride produces solid silver and releases chloride ion into solute for the cell M(s)|M^(2+) (aq)||Ag^(+) (aq)|Ag(s)" "E_(M//M^(2+))^(@)=+2.37V and E_(Ag//Ag^(+))^(@)=+0.80V Maximum work done by cell under standard conditions is: