Equilibrium Question 193

Question: The solubility product of 1×105 is 1.44×104 at 100oC . The solubility of silver chloride in boiling water may be [MP PMT 1994; Bihar MEE 1998]

Options:

A) 0.72×104,M

B) 1.20×102,M

C) 80oC,

D) 0.5,M,HCOOH,

Show Answer

Answer:

Correct Answer: B

Solution:

AgCl ⇌ [Ag+][Cl] ; Ksp=S×S ; Ksp=S2

S=Ksp

=1.44×104

=1.20×102 M.



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