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 "`

The calculate the e.mf. Of the following cell at 298: Fe|Fe^(2+)(0.1M)||Ag^(2+)(0.1M)|Ag E_((Fe^(2+)//Fe))^(@)=-0.44V,E_((Ag^(+)//Ag))^(@)=0.80V .

Write the Nernst equation and calculate the emf of the following at 298K. Cu(s)|Cu^(2+)(0.13M)||Ag^+(1xx10^-4M)|Ag(s) Given E_(Cu^(2+)//Cu)^@ = 0.34V and E_(Ag^+//Ag)^@ = 0.80V

Calculate emf and DeltaG for the following reaction at 298 K Mg(s)|Mg^(2+)(0.01 M)||Ag^(+)(0.0001 M)|Ag(s) Given E_((Mg^(2+)//Mg))^(@)=-2.37" V ", E_((Ag^(+)//Ag))^(@)=+0.80" V "

Write down the appropriate Nernst equation for the following voltaic cell and calculate the e.m.f. of the cell at 298 K. Fe(s)|Fe^(2+)(0.002M)||Ag^(+)(0.02M)|Ag(s) ["Given, "E_(Fe^(2+)|Fe)^(@)=-0.44V and E_(Ag^(+)|Ag)^(@)=+0.80V" at 298K"]

Calculate the e.m.f of the following cell: Cd|Cd^(2+)(0.01M)||H^(+)(0.02M)|Pt,H_2(0.8atm) Given: E^@(Cd^(2+)|Cd)=-0.40V

Calculate the emf of the following cell: Cu(s)|Cu^(2+) (aq)||Ag^(+) (aq)| Ag(s) Given that, E_(Cu^(2+)//Cu)^(@)=0.34 V, E_(Ag//Ag^(+))^(@)=-0.80 V

Calculate the e.m.f of the following cell : Cd|Cd^(2+) (0.01 M) ||H^(+) (0.02 M) |Pt , H_(2) (0.8 atm) Given : E^(@) (Cd^(2+) |Cd) = -0.40V