If solubility of calcium hydroxide is √ 3 , then its solubility product will be

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6-2.Equilibrium-II (Ionic Equilibrium)

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If solubility of calcium hydroxide is $\sqrt 3 $, then its solubility product will be

A

$27$

B

$3$

C

$9$

D

$12\sqrt 3 $

Solution

(d) $Ca{(OH)_2}⇌\mathop {C{a^{ + + }}}\limits_{(S)\,} + \mathop {2O{H^ – }}\limits_{{{(2S)}^2}} $

${K_{sp}} = 4{S^3} = 4 \times \sqrt 3 \times \sqrt 3 \times \sqrt 3 = 12\sqrt 3 $

Standard 11

Chemistry

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