An alloy of iron and carbon was treated with sulfuric acid, in which only iron reacts. 2Fe(s)

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An alloy of iron and carbon was treated with sulfuric acid, in which only iron reacts.
2Fe(s) + 3H2SO4(aq) → Fe2(SO4)3(aq) + 3H2(g)
If a sample of alloy weighing 2.358 g gave 0.1152 g of hydrogen, what is the percentage of iron in the alloy?

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 03:35 AM

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An alloy of iron and carbon was treated with sulfuric acid, in which only iron reacts. 2Fe(s)

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Convert the 01152 g of H 2 to moles of H 2 then deduce from the eq...View the full answer

General Chemistry

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