1 a) What is the pH of a solution containing 0.115 mol L-1 CO22- and 0.409 mol L-1 HCO3-? Round your answer to 2 decimal places. Remember you can find KA and/or KB values in your textbook in chapter 15.   b)   What is the pH of a solution containing 0.400 mol L-1 HF and 0.353 mol L-1 F- ? Round your answer to 2 decimal places.   Remember you can find KA and/or KB values in your textbook in chapter 15.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 96QRT
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1 a) What is the pH of a solution containing 0.115 mol L-1 CO22- and 0.409 mol L-1 HCO3-? Round your answer to 2 decimal places. Remember you can find KA and/or KB values in your textbook in chapter 15.

 

b)

 

What is the pH of a solution containing 0.400 mol L-1 HF and 0.353 mol L-1 F- ? Round your answer to 2 decimal places.

 

Remember you can find KA and/or KB values in your textbook in chapter 15.

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