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A solution contains 0.0010 M AgNO3 and 0.010 M Pb(NO3)2. Both cations may be precipitated out from the solution by adding dilute sodium chloride or hydrochloric acid. (a) Which compound will precipitate out first, AgCl or PbCl2? Explain. (b) What is the concentration of Ag+ when PbCl2 begins to precipitate? (c) What is the concentration of Pb2+ when AgCl begins to precipitate? (AgCl, Ksp = 1.6 x 10-10; PbCl2, Ksp = 1.6 x 10-5)

  • Please post another page for b and c. Thanks! Reyn commented about 1 year ago