An analytical chemist is titrating 98.7 mL of a 0.2300M solution of isopropylamine ((CH3),CHNH,) with a 0.2200M solution of HN03. The p K; of isopropylamine is 3.33. Calculate the pH of the base solution after the chemist has added 122.2 mL of the HNO, solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO, solution added. Round your answer to 2 decimal places. pH = do

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter15: Acid–base Equilibria
Section: Chapter Questions
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An analytical chemist is titrating 98.7 mL of a 0.2300M solution of isopropylamine ((CH3),CHNH,)
with a 0.2200M solution of HN03. The p K, of
isopropylamine is 3.33. Calculate the pH of the base solution after the chemist has added 122.2 mL of the HNO, solution to it.
Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO, solution added.
Round your answer to 2 decimal places.
pH =
dlo
Transcribed Image Text:An analytical chemist is titrating 98.7 mL of a 0.2300M solution of isopropylamine ((CH3),CHNH,) with a 0.2200M solution of HN03. The p K, of isopropylamine is 3.33. Calculate the pH of the base solution after the chemist has added 122.2 mL of the HNO, solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO, solution added. Round your answer to 2 decimal places. pH = dlo
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