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6-2.Equilibrium-II (Ionic Equilibrium)
easy

જો $CaSO_4$ ની દ્રાવ્યતા નીપજ $ 2.5 \times  10^{-5}$ તો તેની દ્રાવ્યતા ....... થશે.

A

$5 \times 10^{-3}$

B

$3 \times 10^{-4}$

C

$10^{-3}$

D

$10^{-11}$

Solution

$K_{sp} = s^2$

$s=\sqrt{{{K}_{sp}}}=\sqrt{25\times {{10}^{-6}}}=5\times {{10}^{-3}}$

Standard 11
Chemistry

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