Question- The standard reduction potential for a substance indicates how readily that substance gains electrons relative to other substances at standard conditions.
Zn2+ (aq) + 2e- -> Zn (s), E degrees red = -0.763 V
Cu2+ (aq) + 2e- -> Cu (s), E degrees red = +0.337 V
What is the standard potential, E degrees cell for this galvanic cell?
Express your answer numerically in volts, I am in hurry so please provide answer as soon as possible