A saturated solution of magnesium fluoride has a concentration of 1.17 × 10^-3 M. For this compound, Ksp =

Name: A saturated solution of magnesium fluoride has a concentration of 1.17 × 10 -3 M. For this compound, Ksp =
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Magnesium fluoride dissociates as MgF2 ⇌ Mg²⁺ + 2F⁻. The Ksp expression is [Mg²⁺][F⁻]². If [Mg²⁺] = 1.17 × 10⁻³ M, then [F⁻] = 2(1.17 × 10⁻³) M. Therefore, Ksp = (1.17 × 10⁻³)(2 × 1.17 × 10⁻³)² = 4(1.17 × 10⁻³)³.

A Saturated Solution of Magnesium Fluoride Has a Concentration of 1.17