Introductory Chemistry (5th Edition)

Published by Pearson
ISBN 10: 032191029X
ISBN 13: 978-0-32191-029-5

Chapter 6 - Chemical Composition - Exercises - Questions: 9


Each element has a different molar mass.

Work Step by Step

Subscripts give us the ratio between elements of a compound. Because masses of different elements are different, one cannot simply multiply using the formula ratios and must instead involve the molar mass.
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.