Chemistry (4th Edition)

Published by McGraw-Hill Publishing Company
ISBN 10: 0078021529
ISBN 13: 978-0-07802-152-7

Chapter 10 - Section 10.5 - Gas Mixtures - Checkpoint - Page 451: 10.5.2

Answer

$χ_{CO_2} = 0.0138$

Work Step by Step

$$χ_{CO_2} = \frac{n_{CO_2}}{n_{Total}}$$ $n_{Total} = 0.756 + 0.189 + 0.0132 = 0.9582 mol$ $n_{CO_2} = 0.0132mol $ $χ_{CO_2} = \frac{0.0132}{0.9582}$ $χ_{CO_2} = 0.0138$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.