For the electrochemical reaction, Cu2++Zn= Zn 2++Cu, the standard cell potential at 250C and 1 atm pressure is (Given E0(Cu2+/Cu) =0.337 V and E0(Zn2+/Zn) = -0.763V) ( A) -0.426 V (B) 0.426 V (C) 0.55 V ...Read more
For the electrochemical reaction, Cu2++Zn= Zn 2++Cu, the standard cell potential at 250C and 1 atm pressure is
(Given E0(Cu2+/Cu) =0.337 V and E0(Zn2+/Zn) = -0.763V)
( A) -0.426 V (B) 0.426 V (C) 0.55 V (D) 1.1V
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