Chemistry 9th Edition

Published by Cengage Learning
ISBN 10: 1133611095
ISBN 13: 978-1-13361-109-7

Chapter 5 - Gases - Exercises: 50

Answer

a. $0.24\text{ mols}$ b. $0.48\text{ mols}$ c. $0.11\text{ mols}$

Work Step by Step

a. $n=\frac{PV}{RT}$ $n=\frac{1.00*6.0}{0.08206*298}=0.24\text{ mols}$ b. $n=\frac{PV}{RT}$ $n=\frac{1.97*6.0}{0.08206*298}=0.48\text{ mols}$ c. $n=\frac{PV}{RT}$ $n=\frac{0.296*6.0}{0.08206*200}=0.11\text{ mols}$
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