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https://session.masteringchemistry.com/myct/itemview?assignmentProblemID-80343552 Chem 182.001 General Chemistry II S17 Brown Help Close ost Lecture Homework Chapter 09 Exercise 9.50 with feedback ngvious 10 of 14 Exercise 9.50 with feedback Part A You may want to reference (a pages 318-319) Enter the complete ionic equation to show the reaction of aqueous lead nitrate with aqueous section g 6 while completing this problem. potassium sulfate to form solid lead(ll) sulfate and aqueous potassium nitrate. Lead ions can be removed from solution by Express your answer as a chemical equation. Identify all of the phases in your answer. precipitation with sulfate ions. Suppose that a solution contains lead(ll) nitrate, Submit My Answers Give up Part B Enter the net ionic equation to show the reaction of aqueous lead(ll)nitrate with aqueous potassium sulfate to form solid lead(l) sulfate and aqueous potassium nitrate. Express your answer as a chemical equation. Identify all of the phases in your answer.

Explanation / Answer

Write the balanced equation-

Pb(NO3)2(aq) + K2SO4(aq) ------> PbSO4(s) + 2 KNO3(aq)

Part A-

Write the soluble ionic compounds as dissociated ions to get the complete ionic equation-

Pb2+ + 2 NO3 + 2 K+ + SO4 ------> PbSO4(s) + 2 K+ + 2 NO3

Part B-

Cancel out spectator ions from complete ionic equation since they appear on both sides of the equation and remaining part is the net ionic equation:

Pb2+(aq) + SO42(aq) ---- PbSO4(s)

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