I1. 2.5 g of an iron compound upon suitable treatment yield 0.391 g of Iron(III) oxide. The

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I1. 2.5 g of an iron compound upon suitable treatment yield 0.391 g of Iron(III) oxide. The percentage of iron in the compound is.....

a) 20.94

b) 10.94

c) 10.80

d) 20.80

2. A bivalent metal has an equivalent mass of 32. The molecular mass of the metal nitrate is ....

a) 192

b) 190

c) 183

d) 188

Related Book For answer-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Posted Date: Mar 20, 2023 12:03 AM

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I1. 2.5 g of an iron compound upon suitable treatment yield 0.391 g of Iron(III) oxide. The

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The detailed answer for the above question is provided below 1 Iron III oxide formula Fe 2 O 3 ... View the full answer

General Chemistry

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