Question: an electrolysis reaction with zn and br 2br gt br2...

An electrolysis reaction with Zn and Br.

2Br^- --> Br₂ + 2e^- (cell ox is -1.07V)

Zn²⁺ + 2e^- --> Zn (cell red is -0.76).

e_cell = E_red,cathode + E_ox,anode

_{= -1.83V}

_{Is this correct?}