Question
Question: Let the solubility of an aqueous solution of \(Mg(OH)_{2}\) be x then its \(k_{sp}\) is....
Let the solubility of an aqueous solution of Mg(OH)2 be x then its ksp is.
A
4x3
B
108x5
C
27x4
D
9x
Answer
4x3
Explanation
Solution
Mg(OH)2⇌(X)Mg+++(2X)22OH−
Ksp=4X3