Question

1) According to the half reactions below, what is the cell potential of the

reaction?
Cu2+ + 2e - Cu E = 0.34V
Cr3+ + 3e - Cr? E= -0.41V
I
a) -0.07V
b) -0.75V
C) 0.75V
d) 1.85V

Answer 1

C. 0.41+0.34 = 0.75V is the cell potential of the reaction