2. If your unknown produced no precipitate with ammonium sulfate. but the next two tests were positive, what tons are present in your unknown? 3. If your unknown produced a precipitate with ammonium sulfate. no precipitate with ammonium oxalate, and produced a blue "lake precipitate, what ions are present in our unknown

2. If your unknown produced no precipitate with ammonium sulfate. but the next two tests were positive, what tons are present in your unknown? 3. If your unknown produced a precipitate with ammonium sulfate. no precipitate with ammonium oxalate, and produced a blue "lake precipitate, what ions are present in our unknown

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter36: Qualitative Analysis Of Group I Cations

Section: Chapter Questions

Problem 3ASA

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