OK. So by doing that the molarity of I in the equation would be .300 because there is already so much of it, or its saturated with I already. So it seems to me that what I need to do is complete the Equilibrium Expression, but my other question is was my Dissassociation equation right?
Thank...
Homework Statement
Hey all, I'm new here, so hello to all of you.
Question: "Calculate the solubility of PbI2 in .300m AlI3
(PbI2 - Ksp = 2.0x10-30)"
So I'm not really sure how to do the symbols and such, but that's a try.
Now I'm seeing it two ways. One: Right a disassociation equation as...