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
E0Ag+/Ag=xV,
E0Fe2+Fe=yV,
E0Fe3+/Fe=zV
A. x−z
B. x+y−z
C. x+2y−3z
D. x−y