MCQOPTIONS
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| 1. |
Calculate the standard cell potential (in V) of the cell in which following reaction takes place:Fe2+ (aq) + Ag+ (aq) → Fe3+ (aq) + Ag(s)Given that\({E^0}_{A{g^ + }/Ag} = x{\rm{\;}}V\)\({E^0}_{F{e^{2 + }}/Fe} = y{\rm{\;}}V\)\({E^0}_{F{{\rm{e}}^{3 + }}/Fe} = z{\rm{\;}}V\) |
| A. | x - z |
| B. | x - y |
| C. | x + 2y - 3z |
| D. | x + y - z |
| Answer» D. x + y - z | |