Which statement is true for the cell as it discharges?
Zn | Zn2+(1 .0 M) || Sn2+(1.0 M) | Sn
(A) Oxidation occurs at the tin electrode.
(B) Electrons will flow from the tin electrode to the zinc electrode.
(C) The concentration of Zn2+ will increase.
(D) The mass of the tin electrode will decrease.