Chemistry and Chemical Reactivity (9th Edition)

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

Chapter 3 Chemical Reactions - Study Questions - Page 137c: 39


See answer below.

Work Step by Step

a) Reaction: $HNO_2(aq)+NaOH(aq)\rightarrow NaNO_2(aq)+H_2O(l)$ Net ionic: $HNO_2(aq)+OH^-(aq)\rightarrow NO_2^-(aq)+H_2O(l)$ The weak acid doesn't ionize completely. b) Reaction: $Ca(OH)_2(aq)+2\ HCl(aq) \rightarrow BaCl_2(aq)+2\ H_2O(l)$ Net ionic: $H_3O^{+}(aq)+OH^{-}(aq)\rightarrow 2\ H_2O(l)$
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.