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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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