Calculate the Cell Emf for the Following Reaction: Cu²⁺(0 $\rarr$ Cu(s) + 2H⁺(pH = 3

Calculate the cell emf for the following reaction: Cu²⁺(0.10 M) + H₂(1 atm) $\rarr$ Cu(s) + 2H⁺(pH = 3.00)

A) 0.49 V
B) 0.19 V
C) 0.15 V
D) 0.40 V
E) -0.34 V