Calculate Eocell for the reaction:
Ni2+(aq) + H2O2(aq) => O2(g) + Ni(s) (in acidic solution)
The reduction potential for Ni2+(aq) is -0.26 V and for O2(g) is +0.70 V. You should give your answer with 1 digit before the decimal point and to 2 decimal places. Do NOT include units..... Also - do not use scientific notation