Answer
63.6 grams
Work Step by Step
The atomic mass of $CH_4$ is 16.04.
By Graham's Law of Effusion, we have:
$$\frac{47.8}{24.0}=\frac{\sqrt{M_2}}{\sqrt{16.04}}$$
$$M_2=63.6$$
Chemistry 9th Edition
by Zumdahl, Steven S.; Zumdahl, Susan A.
Published by
Cengage Learning
ISBN 10:
1133611095
ISBN 13:
978-1-13361-109-7
Chapter 5 - Gases - Exercises - Page 240: 112
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
