Equilibrium Question 837

Question: A litre of solution is saturated with AgCl . To this solution if 1.0×104 mole of solid NaCl is added, what will be the [Ag+] , assuming no volume change-

Options:

A) More

B) Less

C) Equal

D) Zero

Show Answer

Answer:

Correct Answer: B

Solution:

The dissociation of a weak electrolyte (AgCl) is suppressed on adding the strong electrolyte having a common ion (Cl) , hence concentration of Ag+ ion will be less.



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