" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
*[Cl-] = 2 x 10^-4 mol/L
*Ksp PbCl2 = ... ?
PbCl2 ⇄ Pb2+ + 2Cl-
x 2 x 10^-4
[Cl-] = 2 x 10^-4
[Pb2+] = 2 x 10^-4/2 = 10^-4
Ksp = [Pb2+] [Cl-]^2
= [10^-4] [2 x 10^-4]^2
= 4 x 10^-12