In which of the following cell(s): `E_("cell")=E_("cell")^(@)`?

In which of the following (E_("cell")-E_("cell")^(@))=0

In which case (E_("cell")-E_("cell")^(@)) is zero

In which case (E_("cell")-E_("cell")^(@)) is zero

In which of the following cells, EMF is greater than E^(c-)._(cell) ?

Write expression of E_(cell) in each of the following cell (i) Zn(s)|ZnSO_(4)(C_(1)M)||CuSO_(4)(C_(2)M)|Cu(s),E_(cell) (ii) Pt|H_(2)(P_(1)atm)||HCl(C_(1)M)|AgCI(s)|Ag,E_(cell) (iii) Pt|Fe^(2+)(C_(1)M),Fe^(+3)(C_(2)M)||Ag^(+)(CM)|Ag,E_(cell)

Write expression of E_(cell) in each of the following cell (i) zn(s)|ZnSO_(4)(C_(1)M)||CuSO_(4)(C_(2)M)|Cu(s),E_(cell) (ii) Pt|H_(2)(P_(1)atm)||HCI(C_(1)M)|AgCI(s)|Ag,E_(cell) (iii) Pt|Fe^(2+)(C_(1)M),Fe^(+3)(C_(2)M)||Ag^(+)(CM)|Ag,E_(cell)