Gujarati
6-2.Equilibrium-II (Ionic Equilibrium)
hard

$2.5 \times {10^{ - 2}}$ $M$ $A{g_2}S{O_4}$ का एक संतृप्त विलयन है, इसके विलेयता गुणफल का मान होगा

A

$62.5 \times {10^{ - 6}}$

B

$6.25 \times {10^{ - 4}}$

C

$15.625 \times {10^{ - 6}}$

D

$3.125 \times {10^{ - 6}}$

Solution

(a) $A{g_2}S{O_4} \to \mathop {2A{g^ + }}\limits_{2x} + \mathop {SO_4^{ 2- }}\limits_x $ के लिए

${K_{sp}} = {(2x)^2}.x$ ; ${K_{sp}} = 4{x^3}$ ; ${K_{sp}} = 4 \times {(2.5 \times {10^{ – 2}})^3}$

${K_{sp}} = 62.5 \times {10^{ – 6}}$

Standard 11
Chemistry

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