mariamb3llehobbs mariamb3llehobbs 14-12-2022 Chemistry contestada Consider the half reactions one last time. Which of the two half reactions represents the cathode? Fe2+ (aq) + 2 e-→ Fe(s) E° = -0.447 V Cu2+ (aq) +2 e-→ Cu(s) E° = 0.342 V