For the cell `Zn(s)|Zn^(2+)(aq)||M^(x+)(aq)|M(s)` different half cells and their standard electrode potentials are given below :

If `E^(@)Zn^(2+) |Zn = -0.76 V` which cathode will given a maximum value of `E^@` cell per electron transferred ?

For the cell Zn((s)) |ZN^(2+) ((aq)) || M^(X+)((aq))|M((s)) , different half cells and their standard electrode potentials are given below : If E_(ZN^(2+)|ZN^(@))= -0.76V , which cathode will give a maximum value of E_(cell)^(@) per electron transferred ?

For the galvanic cell Mg(s)|Mg^(2+)(aq)||Zn^(2+)(aq)|Zn(s) ,the standard free energy change is ( Given:E_((mg^(2+))/(mg))^@= -2.36 V,E_((Zn^(2+))/(Zn))^@= -0.76 V)

For the galvanic cell Mg(s)|Mg^(2+)(aq)||Zn^(2+)(aq)|Zn(s) ,the standard free energy change is ( Given:E_((mg^(2+))/(mg))^@= -2.36 V,E_((Zn^(2+))/(Zn))^@= -0.76 V)

Consider the cell Zn|Zn^(2+) (aq) (1.0M) ||Cu^(2+) (aq) (1.0M) |Cu The standard reduction potentials are +0.35 V for 2e+ Cu^(2+) (aq) to Cu and -0.763V for 2e+Zn^(2+) (aq) to Zn Calculate the emf of the cell.

For the galvanic cell: Zn(s) | Zn^(2+)(aq) (1.0 M) || Ni^(2+)(aq) (1.0 M) | Ni(s) , E_(cell)^o will be [Given E_((Zn^(2+)) /(Zn))^0 = -0.76 V , E_((Ni^(2+))/(Ni))^0= -0.25V ]