Chemistry 9th Edition

Published by Cengage Learning
ISBN 10: 1133611095
ISBN 13: 978-1-13361-109-7

Chapter 4 - Types of Chemical Reactions and Solution Stoichiometry - Exercises: 23

Answer

$NaBr \Rightarrow Na^{+} + Br^{-}$ $MgCl_2 \Rightarrow Mg^{2+} + 2Cl^{-}$ $Al(NO_3)_3 \Rightarrow Al^{3-}+3NO_3^{-}$ $(NH_4)_2SO_4 \Rightarrow 2NH_4^+ + SO_4^{2-}$ $NaOH \Rightarrow Na^+ + OH^-$ $FeSO_4 \Rightarrow Fe^{2+}+SO_4^{2-}$ $KMnO_4 \Rightarrow K^+ + MnO_4^-$ $HClO_4 \Rightarrow H^++ClO_4^-$ $NH_4C_2H_3O_2\Rightarrow NH_4^+ + C_2H_3O_3^-$

Work Step by Step

In each example, an ionic substance breaks up into its ions as all of them are strong electrolytes. Strong electrolytes are substances that completely dissolve and dissociates in 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.