a solution contains cr3+ and mg2+. the addition of 1.00 I of 1.55 m naf solution is required to cause the complete precipitation of these ions as crf3(s) and mgf2(s). the total mass of the precipitate is 49.9 g.

a solution contains cr3+ and mg2+. the addition of 1.00 I of 1.55 m naf solution is required to cause the complete precipitation of these ions as crf3(s) and mgf2(s). the total mass of the precipitate is 49.9 g.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter4: Reactions In Aqueous Solution

Section: Chapter Questions

Problem 77QAP: A 300.0-g sample of a solid is made up of a uniform mixture of NaNO3, MgCl2, and BaCl2. A 100.0-g...

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Please correct answer and don't used hand raiting

a solution contains cr3+ and mg2+. the addition of 1.00 I of 1.55 m naf solution is required to
cause the complete precipitation of these ions as crf3(s) and mgf2(s). the total mass of the
precipitate is 49.9 g.

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