Chemistry: The Molecular Science (5th Edition)

Published by Cengage Learning
ISBN 10: 1285199049
ISBN 13: 978-1-28519-904-7

Chapter 2 - Chemical Compounds - Questions for Review and Thought - Topical Questions - Page 90d: 84c


25.1 g

Work Step by Step

We compute the molar mass using the number of each type of atom present and the molar mass of each element present: $8(12.01 g/mol) + 9(1.01 g/mol) + 2(16.01 g/mol) + 1(14.01g/mol)$ This gives: 151.16 g/mol We now find the number of grams present in the sample: $$\frac{.166 \ mol}{1} \frac{151.16 g}{mol}= 25.1\ g$$
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