Igcse Model Questions Vol1 2021 Chemistry Question 32
Practice objective / multiple choice question 32 from the 2021 Igcse Model Questions Vol1 Chemistry examination.
A sparingly soluble salt AB₂ dissolves according to \( \text{AB}_2(s) \rightleftharpoons \text{A}^{2+} + 2\text{B}^- \). Its solubility in pure water at 25 °C is \(1.2\times10^{-3}\,\text{mol\,L}^{-1}\). Calculate its solubility in a solution that already contains 0.10 mol L\(^{-1}\) of \(\text{B}^-\) from a soluble source. Also give the value of its solubility product \(K_{sp}\).
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About This Question
This is Igcse Model Questions Vol1 2021 Chemistry Question 32. It is one of the objective questions from the 2021 Igcse Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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