Calculate the voltage of the cell `Sn(s) // Sn^(2+)(0.02 M) // Ag^(+)(0.01 M) // Ag(s)` at `25^(@)C. `
Given: `E_(Sn)^(0) = -0.136V`, `E_(Ag)^(0) = 0.800V `

Calculate the cell potential for the cell, Ni(s)//Ni^(2+)(0.1 M) || Ag^(+)(0.1 M)//Ag(s) ["Given",E_(Ag^(+)//Ag)^(@)=+0.80" V ", E_(Ni^(2+)//Ni)^(@)=-0.25" V ", R=8.314 JK^(-1) mol^(-1),F=96500 C mol^(-1)]

Calculate the emf for the following cell at 298 K. Cd//Cd^(2+)(0.1 M) || Ag^(+)(0.1 M)//Ag "Given"E_(Cd^(2+)//Cd)^(@)=-0.40" V ",E_(Ag^(+)//Ag)^(@)=0.80" V "

Write Nernst equation and calculate e.m.f of the following cells at 298 K : Sn (s) |Sn^(2+) (0.050 M) ||H^(+) (0.020 M) |H_(2) (1atm) | Pt Given : E_((Sn^(2+) | Sn))^(Theta) = -0.14 V

Calculate the e.m.f. of the following cell at 25^(@)C Mg(s)//Mg^(2+)(0.01 M)||Sn^(2+)(0.1 M)//Sn(s) Given " " E_(Mg^(2+)//Mg)^(@)=-2.34 V, E^(@)Sn^(2+)//Sn=-0.136 V Also calculate the maximum work that can be accomplished by the operation of the cell.

Find E_(cell)^(@) for the cell : Zn | Zn^(2+)(1M) || Ag^(+)(1M) | Ag [Given that : E_(Zn//Zn^(2+))^(@)=0.76" V" , E_(Ag^(+)//Ag)^(@)=0.80" V" .

Calculate emf of given cell at 25^(@)C : [Given: E_(Ag^(+)//Ag)^(@)) = 0.80V]

What is the EMF of the cell? Zn(s)|Zn^(2+)+(0.1M)||Sn^(2+)+(0.001M)||Sn(s) . Given E^(@)Zn^(2+)//Zn=0.76V,E_(Sn^(@2+)//Sn=-0.14V