A zinc rod dipped in n molar solution of ZnSO4 has an electrode pote – McqOptions

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1.	A zinc rod dipped in n molar solution of ZnSO4 has an electrode potential of -0.56 V. The salt is 98 percent dissociated at room temperature. What is the molarity of the solution? (E°(Zn+2/Zn) = -0.5 V)
A.	8.44 × 10-3 M
B.	9.44 × 10-4 M
C.	8.44 × 10-4 M
D.	9.44 × 10-3 M
Answer» E.

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