(Solved): A voltaic cell is constructed from a standard Sn2+Sn half cell (E red = 0.140V) and a stand ...

A voltaic cell is constructed from a standard ${\mathrm{Sn}}^{2+}\mathrm{Sn}$ half cell $({\mathrm{E}}^{?}$ red $=$ $?0.140\mathrm{V})$ and a standard ${\mathrm{Cl}}_2?{\mathrm{Cl}}^{?}$half cell $({\mathrm{E}}^{?}$ red $=$ $1.360\mathrm{V})$ (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it biank.) The anode reaction is: The cathode reaction is: The spontaneous cell reaction is: The cell voltage is V.