1.

Which one of the following condition will increase the voltage of the cell represented by the equation : Cu_((s))+2Ag_((aq))^(+)hArr Cu_((aq))^(+)+2Ag_((s))

Answer»

increase in the DIMENSION of CU electrode
increase in the dimension of AG electrode
increase in the dimension of `Cu^(2+)` ions
increase in the dimension of `Ag^(+)`ions

Solution :Since reduction occurs at Ag electrode, hence increase in the concentration of `Ag^(+)` or DECREASE in concentration of `Cu^(2+)` will increases the voltage.


Discussion

No Comment Found

Related InterviewSolutions