Based on the Following Reduction Potential Data, What Is the ∆G°_rxn

Multiple Choice

Based on the following reduction potential data, what is the ∆G°_rxn for the following electrochemical cell reaction: Zns) + Cu²⁺aq) $\rightarrow$ Zn²⁺aq) + Cus) ? E°_red = -0.763 V for Zn²⁺aq) + 2e^- $\rightarrow$ Zns)
E°_red = +0.340 V for Cu²⁺aq) + 2e^- $\rightarrow$ Cus)

A) +106 kJ/mol
B) -106 kJ/mol
C) -213 kJ/mol