The Ksp of AgCl at 25 oC is 1.6 x 10-10. Consider a solution that is 1.0 x 10-4 M NaCl and 1.0 x 10-6 M AgNO3.
1. The solution is saturated.
2. Q < Ksp and a precipitate will not form.
3. Q > Ksp and a precipitate will form.
4. Q < Ksp and a precipitate will form.
5. Q > Ksp and a precipitate will not form.