The e.m.f. (`E^(0)` )of the following cells are
`Ag| Ag^(+)(1M) | | Cu^(2+)(1M) | Cu, E^(0) = -0.46V`,`Zn|Zn^(2+)(1M)| | Cu^(2+)(1M) | Cu : E^(0) = +1.10V`
Calculate the e.m.f. of the cell `Zn | Zn^(2+)(1M) | | Ag^(+)(1M) | Ag`

The emf (E^(@)) of the following cels are : Ag|Ag^(+) (1 M)||Cu^(2+) (1 M)|Cu, E^(@)=-0.46 volt Zn|Zn^(2+) (1 M)||Cu^(2+) (1 M)|Cu, E^(@)=+1.10 volt Calculate the emf of the cell : Zn|Zn^(2+) (1 M)||Ag^(+) (1 M)|Ag

The EMF of the following cells are Cu|Cu^(2+) (1M)||Ag^(+) (1M)|Ag, E^@ = 0.46 V Zn|Zn^(2+) (1M)||Cu^(2+) (1M)|Cu, E^@ = 1.10 V The EMF of the cell Zn|Zn^(2+)(1M)|| Ag^(+ )(1M) | Ag will be

Given that (at T = 298 K) Cu(s) | Cu^(2+)(1.0M) || Ag^(+)(1.0M)| Ag(s) underset(E_(cell)^(@) = 0.46V Zn(s) | Zn^(2+) (1.0M) || Cu^(2+) (1.0M) | Cu(s) underset(E_(cell)^(@) = 1.10V Then E_(cell) for, Zn | Zn^(2+)(0.1M) || Ag^(+)(1.0 M) | Ag at 298 K will be:

Given that (at T = 298 K) Cu(s) | Cu^(2+)(1.0M) || Ag^(+)(1.0M)| Ag(s) underset(E_(cell)^(@) = 0.46V Zn(s) | Zn^(2+) (1.0M) || Cu^(2+) (1.0M) | Cu(s) underset(E_(cell)^(@) = 1.10V Then E_(cell) for, Zn | Zn^(2+)(0.1M) || Ag^(+)(0.1M) | Ag at 298 K will be:

E_(1) , E_(2) and E_(3) are the emfs of the following three galvanic cells respectively I. Zn((s)) | Zn^(2+) (0.1M) | | CU^(2+) (1M) | Cu((s)) II. Zn((s)) ZN^(2+) (1M) || Cu^(2+)(1M) | Cu(s) III. Zn(s) | Zn^(2+) (1M) || CU^(2+)(0.1M)CU(s)