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Unformatted text preview: Name:______________________ 1) Which of the following are (contain) completely ionized material (circle all that apply)? a) powerade b) sodium hydroxide c) sulfuric acid d) sucrose e) hydrogen cyanide 2) A material that can work as both an acid and a base is a) amphiprotic b) diprotic c) multiprotic d) strong electrolyte 2) K 2 CO 3 (aq) + 2HCl(aq) → H 2 O(l) + CO 2 (g) + 2KCl(aq) a. What is the ionic equation? 2K + (aq) + CO 3 2-(aq) + 2H + (aq) + 2Cl-(aq) → H 2 O(l) + CO 2 (g) + 2K + (aq) + 2Cl-(aq) b. What is the net ionic equation? CO 3 2-(aq) + 2H + (aq) → H 2 O(l) + CO 2 (g) c. What type(s) of reaction is this? Acid-Base Rxn – specific type of double displacement reaction Decomposition - b/c the H 2 CO 3 decomposes to form H 2 O + CO 2...
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- Winter '07
- Chemistry, Chemical reaction, Andrea Geyer