NO3⁻(aq)+4H⁺(aq)+3e⁻NO(g)+2H₂O(l)E°= 0.96V
MnO4⁻ (aq)+e⁻→MnO4²‾?(aq)E°=0.56V
Cu²⁺(aq)+2e‾→Cu(s)E°= 0.34V
2H⁺ (aq)+2e‾→H₂(g)E°= 0.00V
Zn²⁺ (aq)+2e‾→Zn(s)E°= -0.76V
Cd²⁺ (aq)+2e‾→Cd(s)E°= -0.40V
Use appropriate data to calculate ΔG° for the reaction.
Zn(s)+2H⁺ (aq) →Zn²⁺ (aq)+H₂(g)
Express your answer to three significant figures and include the appropriate units.