Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 3 - Sections 3.1-3.12 - Exercises - Problems by Topic: 63a

Answer

$0.554 mol$ $NO_{2}$

Work Step by Step

Use molar mass to convert grams into moles. $25.4 g NO_{2}\times\frac{1 mol NO_{2}}{46.0055 g NO_{2}} = 0.554 mol NO_{2}$
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