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QUESTION 3 Choose ALL of the following (if any), that you would predict to decrease the solubility of PbCl2. 0.015 M PBN03 0.020 M KCI None of them will decrease their solubility. 0.020 M BaCl2 O 0.015 M NaBr

QUESTION 3 Choose ALL of the following (if any), that you would predict to decrease the solubility of PbCl2. 0.015 M PBN03 0.020 M KCI None of them will decrease their solubility. 0.020 M BaCl2 O 0.015 M NaBr

Chemistry
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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Remaining Time: 1 hour, 43 minules Question Completion Status QUESTION 3 Choose ALL of the following (if any), that you would predict to decrease the solubility of PbCl2. 0.015 M PBNO3 0.020 M KCI None of them will decrease their solubility. O0.020 M BaCl2 0.015 M NaBr QUESTION 4 The entropy of potassium peroxide, (K2O2) is 113.1 J/K. If you have 25.98 g of K202 what is its standard molar entropy i Express your answer to the correct number of significant figures, and include the unit with your answer. QUESTION 5
Transcribed Image Text:Remaining Time: 1 hour, 43 minules Question Completion Status QUESTION 3 Choose ALL of the following (if any), that you would predict to decrease the solubility of PbCl2. 0.015 M PBNO3 0.020 M KCI None of them will decrease their solubility. O0.020 M BaCl2 0.015 M NaBr QUESTION 4 The entropy of potassium peroxide, (K2O2) is 113.1 J/K. If you have 25.98 g of K202 what is its standard molar entropy i Express your answer to the correct number of significant figures, and include the unit with your answer. QUESTION 5
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