Posted by Hannah on Monday, April 9, 2012 at 9:31pm.
A saturated solution of a certain metal(II) chloride has a chloride ion concentration of 0.032M. The Ksp for this compound can be determined to be is?
This is similar to another question I posted that gave the Ksp and I had to find the pH. I am not sure how to start this problem using the concentration.

Chemistry  DrBob222, Tuesday, April 10, 2012 at 12:52am
............MCl2 ==> M^2+ + 2Cl^
equil.......................0.032M
If Cl is 0.032 then M must be 1/2 that or 0.016M
Then Ksp = (M^2+)(Cl^)^2
Substitute the numbers and solve for Ksp. You should get 1.6E5