A solution is 0.010 M in both CrO 4 2- and SO 4 2- To this solution,
Question:
A solution is 0.010 M in both CrO42- and SO42- To this solution, 0.50 M Pb(NO3)2(aq) is slowly added.
(a) Which anion will precipitate first from solution?
(b) What is [Pb2+] at the point at which the second anion begins to precipitate?
(c) Are the two anions effectively separated by this fractional precipitation?
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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