1. An ore is analyzed for the manganese content by converting the manganese to MnsO4 andweighing it. If a 52-g sample vields MnsOa weighing 0.126 g, what would be (a) thepercent Mn2Os in the sample:(b) The percent Mn?

Given, The weight of Mn3O4 = 0.126 g The weight of the sample = 52 g The molecular weight of Mn3O4 =…

1. An ore is analyzed for the manganese content by converting the manganese to MnsO4 and weighing it. If a 52-g sampl- vields MnsO, weighing 0.126 g. what would be (a) the percent Mn:Os in the sample: (b) The percent Mn?

1. An ore is analyzed for the manganese content by converting the manganese to MnsO4 and weighing it. If a 52-g sampl- vields MnsO, weighing 0.126 g. what would be (a) the percent Mn:Os in the sample: (b) The percent Mn?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.60E

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Question

1. An ore is analyzed for the manganese content by converting the manganese to MnsO4 and
weighing it. If a 52-g sample vields MnsOa weighing 0.126 g, what would be (a) the
percent Mn2Os in the sample:
(b) The percent Mn?

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