Chapter 16, Problem 13SAQ

Interpretation Introduction

Interpretation:

The option corresponding to the correct value of molar solubility of magnesium fluoride $\left({\text{MgF}}_{\text{2}}\right)$ in a $0.250\text{M}$

$\text{NaF}$ solution is to be identified.

Concept introduction: The molar solubility represents the number of moles of a substance which can be dissolved in a liter of solution. The molar solubility is calculated by the solubility product constant $\left(K_{\text{sp}}\right)$ . The unit of molar solubility is $\text{mol/L}$ or $\text{M}$ .

To determine: The option corresponding to the correct value of molar solubility of magnesium fluoride $\left({\text{MgF}}_{\text{2}}\right)$ in a $0.250\text{M}$

$\text{NaF}$ solution.

Correct answer: The option (d) is correct.