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

$298\, K$ पर $PbC{l_2}$ का विलेयता गुणनफल $1.0 \times {10^{ - 6}}$ है। $PbC{l_2}$ की विलेयता मोल/लीटर में क्या होगी

A

$6.3 \times {10^{ - 3}}$

B

$1.0 \times {10^{ - 3}}$

C

$3.0 \times {10^{ - 3}}$

D

$4.6 \times {10^{ - 14}}$

Solution

(a) ${K_{sp}} = 4{s^3}$

$S = \sqrt[3]{{\frac{{{K_{sp}}}}{4}}} = \sqrt[3]{{\frac{{1.0 \times {{10}^{ – 6}}}}{4}}}$$ = 6.3 \times {10^{ – 3}}$.

Standard 11
Chemistry

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