A solution is 0.0400M in both CrO42- and SO42-. Slowly, Pb(NO3)2 is added to this solution. What is the concentration of CrO42- that remains in solution when PbSO4 first begins to precipitate? Ksp of PbCrO4 = 2.80×10-13; Ksp of PbSO4 = 1.60×10-8. Provide your answer in E-notation, rounded to 3 significant digits.

A solution is 0.0400M in both CrO42- and SO42-. Slowly, Pb(NO3)2 is added to this solution. What is the concentration of CrO42- that remains in solution when PbSO4 first begins to precipitate? Ksp of PbCrO4 = 2.80×10-13; Ksp of PbSO4 = 1.60×10-8. Provide your answer in E-notation, rounded to 3 significant digits.

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter15: Equilibria Of Other Reaction Classes

Section: Chapter Questions

Problem 11E: The Handbook of Chemistry and Physics (http://openstaxcollege.org/l/16Handbook) gives solubilities...

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