Solubility Product Constant Expression
Which of the following expressions represents the solubility product constant (Ksp) for the reaction CaF₂ ⇌ Ca²⁺ + 2F⁻?
AKsp = [Ca²⁺][F⁻]²
BKsp = [F⁻]/[Ca²⁺]
CKsp = [Ca²⁺]/[F⁻]²
DKsp = [Ca²⁺]²/[F⁻]
EKsp = [CaF₂]/([Ca²⁺][F⁻])