An analytical chemist is titrating 221.9 mL of a 0.8100M solution of diethylamine ((C,H3),NH) with a 0.7200M Solution of HNO3. The pK, of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 131.7 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 = 0

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Chapter16: Acid-base Equilibria
Section: Chapter Questions
Problem 16.148QP
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An analytical chemist is titrating 221.9 mL of a 0.8100M Solution of
diethylamine ((C,H3),NH) with a 0.7200M Solution of The pK, of
diethylamine is 2.89. Calculate the pH of the base solution after the
chemist has added 131.7 mL of the HNO, solution to it.
HNO3.
2
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 = U
Transcribed Image Text:An analytical chemist is titrating 221.9 mL of a 0.8100M Solution of diethylamine ((C,H3),NH) with a 0.7200M Solution of The pK, of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 131.7 mL of the HNO, solution to it. HNO3. 2 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 = U
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