What is the solubility, in moles/liter, of PbCl2 if the Ksp =7.3 x 10^12

Answer 1

......PbCl2 ==> Pb^2+ + 2Cl-
I.....solid......0.......0
C.....solid......x.......x
E.....solid......x.......x

Substitute the E line into Ksp expression and solve for x = solubility PbCl2.

Answer 2

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