Post lab questions: 1. Predict the product of mixing reasonably concentrated solutions of the following compounds. If a precipitation is expected write a balanced net ionic equation: (a) Potassium sulfate and barium nitrate (b) Lead nitrate and ammonium carbonate 2. Which solution could be used to precipitate the barium ion, Ba2", in a water sample? The choices are sodium chloride, sodium hydroxide or sodium sulfate. What is the formula of the expected precipitate? 3. Ag* ions in a solution with PO, resulted in a precipitate. HNO, was then added. Provide a balanced equation for the reaction between the precipitate and nitric acid.

Post lab questions: 1. Predict the product of mixing reasonably concentrated solutions of the following compounds. If a precipitation is expected write a balanced net ionic equation: (a) Potassium sulfate and barium nitrate (b) Lead nitrate and ammonium carbonate 2. Which solution could be used to precipitate the barium ion, Ba2", in a water sample? The choices are sodium chloride, sodium hydroxide or sodium sulfate. What is the formula of the expected precipitate? 3. Ag* ions in a solution with PO, resulted in a precipitate. HNO, was then added. Provide a balanced equation for the reaction between the precipitate and nitric acid.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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