Chemistry 9th Edition

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

Chapter 5 - Gases - Exercises: 55

Answer

$1.26\text{ mol}$

Work Step by Step

$\frac{n_1*T_1}{P_1}=\frac{n_2*T_2}{P_2}$ $\frac{1.50*298}{400.}=\frac{n_2*323}{800.}$ $n_2=2.76\text{ mol}$ $2.76\text{ mol}-1.50\text{ mol}=1.26\text{ mol}$
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