What is the voltage of the cell represented at Zn(s) Zn 2+(aq) /Cu2+(aq) /Cu(s) given that for Cu 2+(aq)/ Cu (s) Eo = 0.337V and for Zn2+(aq) /Zn(s)’ E o = -0.763V?
-
A.
+0.426V -
B.
-0.426V -
C.
-0.337V -
D.
-1.10V -
E.
+1.10V
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