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Problem 4.88 A solution is made by mixing 14.0g of Sr(OH)2 and 45.0mL of 0.150 M

ID: 839899 • Letter: P

Question

Problem 4.88 A solution is made by mixing 14.0g of Sr(OH)2 and 45.0mL of 0.150 M HNO3. Part A Write a balanced equation for the reaction that occurs between the solutes. Express your answer as a balanced chemical equation. Identify all of the phases in your answer. Part B Calculate the concentration OH- ion remaining in solution. Part C Calculate the concentration of Sr2+ ion remaining in the solution. Part D Calculate the concentration of NO3- ion remaining in solution. Part E Is the resultant solution acidic or basic?

Explanation / Answer

A. Sr(OH)2 (aq) + 2HNO3 (aq)