Chemistry: Principles and Practice (3rd Edition)

Published by Cengage Learning

Chapter 3 - Equations, the Mole, and Chemical Formulas - Questions and Exercises - Exercises - Page 131: 3.27

Answer

(a): $HNO_{3} (l) + (H_{2}O) → H^{+} (aq) + NO_{3}^{-} (aq)$ (b): $K_{2}CO_{s} (l) (H_{2}O) → 2K^{+} (aq) + CO_{3}^{-} (aq)$

Work Step by Step

(a) Nitric acid dissociates in water to form Hydrogen and nitrate ions (b) Potassium carbonate dissociates in water to form potassium and carbonate ions.

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