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Q.7.11 Part A Write a balanced ionic equation for this acid-base reaction: 2CsOH

ID: 1012222 • Letter: Q

Question

Q.7.11

Part A

Write a balanced ionic equation for this acid-base reaction: 2CsOH(aq)+H2SO4(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Part B

Write net ionic equation for this acid-base reaction: 2CsOH(aq)+H2SO4(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Part C

Write a balanced ionic equation for this acid-base reaction: Ca(OH)2(aq)+2CH3CO2H(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Part D

Write net ionic equation for this acid-base reaction: Ca(OH)2(aq)+2CH3CO2H(aq)

Express your answer as a chemical equation. Identify all of the phases in your answer.

Explanation / Answer

2 CsOH (aq) + H2SO4 (aq) ------> Cs2SO4 (aq) + 2 H2O (l)

2 Cs+2 (aq) + 2 OH- (aq) + 2 H+ (aq) + SO4-2 (aq) ----------> CS2SO4 (aq) + 2 H+ (aq) + 2 OH- (aq)

net ionic equation

2Cs+2 (aq) + SO4 2- (aq) --------> Cs2SO4 (aq)

Ca(OH)2 (aq) + 2 CH3COOH (aq) ------> (CH3COO)2Ca (s)+ 2H2O (l)

Ca+2 (aq) + 2 OH- (aq) + 2 CH3COO- (aq) + 2 H+ (aq) -------> (CH3COO)2Cav(s) + 2 H2O (l)

Net ionic equation

Ca+2 (aq) + 2 CH3COO- (aq) ----------> (CH3COO)2Ca (s)