Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 3 Chemical Reactions - 3-4 Aqueous Solutions - Review & Check for Section 3-4: 2

Answer

B

Work Step by Step

Calcium $Ca^{2+}$ Two molecules of Nitrate, $NO_3^-$, per molecule of calcium to balance the charges. Dihydrate refers to hydration water.
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.