Equilibrium Question 244

Question: A litre of solution is saturated with AgCl. To this solution if $ 1.0\times {10^{-4}} $ mole of solid NaCl is added, what will be the $ [A{g^{+}}] $ , assuming no volume change [UPSEAT 2004]

Options:

A) More

B) Less

C) Equal

D) Zero

Show Answer

Answer:

Correct Answer: B

Solution:

$ AgCl\to \underset{x}{\mathop{A{g^{=}}}},+\underset{x}{\mathop{C{l^{-}}}}, $ After NaCl is added x $ x+1\times {10^{-4}} $ That is why $ A{g^{+}} $ will be less.



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