Calculate the standard cell potential of the Galvanic cell in which the following reaction takes place: `Fe^(2+)(aq) + Ag^+(aq) rarr Fe^(3+)(aq) + Ag(s)`. Calculate the `Delta_rG` and equilibrium constant of the reactions.

Calculate the standard cell potential of the Galvanic cell in which the following reaction takes place: 2Cr(s) + 3Cd^(2+)(aq) rarr 2Cr^(3+)(aq) + 3Cd(s) . Also calculate the Delta_rG and equilibrium constant of the reaction.

Calculate the standard cell potential of the Galvanic cell in which the following reaction takes place: 2Cr(s) + 3Cd^(2+)(aq) rarr 2Cr^(3+)(aq) + 3Cd(s) Also calculate the DeltarG^@ value of the reaction. (Given: E_(Cr^(3+)//Cr) = -0.74V , E_(Cd^(2+)//Cd) = -0.40V and F =96500C//mol )

Calculate the emf of the cell in which the following reaction takes place. Ni(s) + 2Ag^+ (0.002 M) rarr Ni^(2+)(0.16M) + 2Ag(s) given that E_(cell)^@ = 1.05V

Calculate the emf of the cell in which the following reaction takes place. Ni_(s) + 2Ag^+ (0.002 M) rarr Ni^(2+)(0.160M) + 2Ag_(s) Given that E_(cell)^@ = 1.05V

Calculate the emf of the cell at 298K, in which the following reaction takes place: Ni(s) + 2Ag^(+)(aq) (0.001M) rarr Ni^(2+)(aq) (0.160M) + 2Ag(s) (Given that E^@ cell = 1.05V )

Depict the Galvanic cell in which the reaction takes place as follows: Zn(s) + 2Ag^+(aq) to Zn(2+) + 2Ag(s) Individual reaction at each electrode.

Depict the Galvanic cell in which the reaction takes place as follows: Zn(s) + 2Ag^+(aq) to Zn(2+) + 2Ag(s) The carriers of the current in the cell.

The cell in which the following reaction occur. 2Zn(s)+2Cu^(2+)(aq) rarr 2Zn^(2+)(aq)+2Cu(s)E_(cell)^@=1.10 volt at 298K. Calculate the standard Gibbs energy and the equilibrium constant.

The cell in which the following reactions occur: 2Fe_(aq)^(3+) + 2I_(aq)^(-) rarr 2Fe_(aq)^(2+) + I_(2(s)) has E_(cell)^@ = 0.236V at 298K.Calculate the standard Gibbs energy and the equilibrium constant of the cell reaction.

In the button cells widely used in watches and other devices the following reaction takes place: Zn(s) + Ag_2O(s) + H_2O(l) rarr Zn^(2+)(aq) + 2Ag(s) + 2OH^(-) . Determine Delta_rG^@ and E^@ for the reaction.