a) What aqueous solution will precipitate Pb2+ (aq) ions but not Cu+(aq) or Mg2+(aq)? What aqueous solution will precipitate Cu+(aq) ions but not Mg2+(aq) ions? b) c) Using your answers to parts a and b, outline a procedure that would allow you to precipitate the Pb2+ first, followed by Cu+, and then Mg2+. You may also use flame test to confirm.

Introductory Chemistry: A Foundation
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Chapter7: Reactions In Aqueous Solutions
Section: Chapter Questions
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What aqueous solution will precipitate Pb2+ (aq) ions but not Cu+(aq) or Mg2+(aq)?
What aqueous solution will precipitate Cu+(aq) ions but not Mg2+(aq) ions?
c)
Using your answers to parts a and b, outline a procedure that would allow you to precipitate the Pb2+ first,
followed by Cu+, and then Mg2+. You may also use flame test to confirm.
a)
b)'
Transcribed Image Text:What aqueous solution will precipitate Pb2+ (aq) ions but not Cu+(aq) or Mg2+(aq)? What aqueous solution will precipitate Cu+(aq) ions but not Mg2+(aq) ions? c) Using your answers to parts a and b, outline a procedure that would allow you to precipitate the Pb2+ first, followed by Cu+, and then Mg2+. You may also use flame test to confirm. a) b)'
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