Oxalic acid is a toxic substance used by laundries to remove rust stains. Its composition is 26.7%

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Oxalic acid is a toxic substance used by laundries to remove rust stains. Its composition is 26.7% C, 2.2% H, and 71.1% O (by mass), and its molecular mass is 90 amu. What is its molecular formula?

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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 03:31 AM

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Oxalic acid is a toxic substance used by laundries to remove rust stains. Its composition is 26.7%

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Assume a sample of 1000 g of oxalic acid By multiplying this by the percentage composition we obtain ...View the full answer

General Chemistry

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