A water sample has a [Pb²⁺] of 6.81 x 10⁻⁴ M. Which of the following is true if 50.0 mL of the water sample is mixed with 100.0 mL of 1.0 M KCl? The Kₛₚ of PbCl₂is 1.6 x 10⁻⁵.
a. Qsp < Ksp, PbCl₂ will not precipitate
b. Qsp > Ksp, PbCl₂ will precipitate
c. Qsp < Ksp, PbCl₂ will precipitate
d. Qsp > Ksp, PbCl₂ will not precipitate