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For the cell (at 298K) Ag(s) | AgCl(s)...

For the cell (at 298K)
`Ag(s) | AgCl(s) | Cl^(-)(aq)|| AgNO_(3)(aq) | Ag(s)`
Which of the following is correct?

A

The cell emf will be zero when `[Ag^(+)]_(a)` = `[Ag^(+)]_(c)` ([Ag^(+)] in anodic compartment = `[Ag^(+)]` in cathodic compartment).

B

The amount of AgCl(s). Precipitate in anodic compartment will decrease with the working of the cell.

C

The concentration of `[Ag^(+)]` = constant, in anodic compartment during working of cell .

D

`E_(cell) = E_(Ag^(+)|Ag)^(@) - (0.059/1)log (1/[Cl^(-)]_(a))`

Text Solution

Verified by Experts

The correct Answer is:
A
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