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AgNO(3)(aq.) was added to an aqeous KCl ...

`AgNO_(3)(aq.)` was added to an aqeous `KCl` solution gradually and the conductivity of the solution was measured. The plot of conductance `(Lambda)` versus the volume of `AgNO_(3)` is :

A

(P)

B

(Q)

C

(R)

D

(S)

Text Solution

Verified by Experts

The correct Answer is:
D
When AgNO_(3) is added to `KCl(aq.)` then precipitation of AgCl will take place :
`AgNO_(3)+KCl rarr underset(("white"),("residue"))(AgCl)+KNO_(3)`
Conductance will remain constant till the precipitation takes place, after that conductance will increase on addition of `AgNO_(3)`.
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