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Question- HCl is slowly added to a solution that is 0.250M in Pb2+ and 0.00150M in ag+. Which precipitate forms first,PbCl2 or AgCl? Show your calculation. At what Cl- ion concentration will the precipitate first. Appear? Ksp for PbCl2 is 1.6*10^-5 and ksp for AgCl is 1.7*10^-10?

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