Saturated solution of A{g₂}S{O₄} is 2.5 × {10^{ - 2}},M. Its solubility product ({K_{sp}}) is

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6-2.Equilibrium-II (Ionic Equilibrium)

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The saturated solution of $A{g_2}S{O_4}$ is $2.5 \times {10^{ - 2}}\,M.$ Its solubility product $({K_{sp}})$ is

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)${K_{sp}} = 4{s^3} = 4 \times {[2.5 \times {10^{ – 2}}]^3} = 62.5 \times {10^{ – 6}}$.

Standard 11

Chemistry

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