Question

Using a value of Ksp = 1.8 x 10-2 for the reaction PbCl2(s) Pb+2(aq) + 2Cl-(aq). If a solution has a current value of Keq of 1.2 x 10-2, which statement is true? Too much solid has dissolved. Additional precipitate is forming. The solution is unsaturated. The ions are now combining to reduce their concentrations.

Answer 1

I think it is "Additional precipitate is forming." which is also quite similar to "The ions are now combining to reduce their concentrations."

Answer 2

Thank you so much!