Assume that you are given a solution that was prepared as follows: 2.50 g of NaNO3, 2.50 g of Pb(NO3)2 and 2.50 g of Ca(NO3)2 were weighed out, dissolved in a volumetric flask and water was added to the 1000 mL mark. Answer the following questions: 1. What ions are present in the prepared solution? 2. Calculate the molar concentrations or Molarity of the species NaNO3, Pb(NO3)2 and Ca(NO3)2 in the prepared solution? 3. Design a schematic and explain how cations can be separated from solution. For example, what solutions of other ions can you use to react with those in solution and separate from it. You must make use of the Solvability Rules. 4. Write the Molecular Equations, ionic equations, spectator ions, and net ionic equations for the reactions that apply.
Assume that you are given a solution that was prepared as follows: 2.50 g of NaNO3, 2.50 g of Pb(NO3)2 and 2.50 g of Ca(NO3)2 were weighed out, dissolved in a volumetric flask and water was added to the 1000 mL mark. Answer the following questions: 1. What ions are present in the prepared solution? 2. Calculate the molar concentrations or Molarity of the species NaNO3, Pb(NO3)2 and Ca(NO3)2 in the prepared solution? 3. Design a schematic and explain how cations can be separated from solution. For example, what solutions of other ions can you use to react with those in solution and separate from it. You must make use of the Solvability Rules. 4. Write the Molecular Equations, ionic equations, spectator ions, and net ionic equations for the reactions that apply.
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter15: Equilibria Of Other Reaction Classes
Section: Chapter Questions
Problem 51E: Magnesium metal (a component of alloys used in aircraft and a reducing agent used in the production...
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Assume that you are given a solution that was prepared as follows: 2.50 g of NaNO3, 2.50 g of Pb(NO3)2 and 2.50 g of Ca(NO3)2 were weighed out, dissolved in a volumetric flask and water was added to the 1000 mL mark.
Answer the following questions:
1. What ions are present in the prepared solution?
2. Calculate the molar concentrations or Molarity of the species NaNO3, Pb(NO3)2 and Ca(NO3)2 in the prepared solution?
3. Design a schematic and explain how cations can be separated from solution. For example, what solutions of other ions can you use to react with those in solution and separate from it. You must make use of the Solvability Rules.
4. Write the Molecular Equations, ionic equations, spectator ions, and net ionic equations for the reactions that apply.
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