1.

Write the Nernst equation for the cell reaction in the Daniel cell. How will the E_(cell) be affected when concentration of Zn^(+) ions is increased?

Answer»

Solution :`Zu+CU^(2+)toZn^(2+)+Cu,""E_(cell)=E_(cell)^(@)-(0.059)/(2)"LOG"([Zn^(2+)])/([Cu^(2+)])`
When `[Zn^(2+)]` is INCREASED, `E_(cell)` will decrease.


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