An analytical chemist is titrating 220.7 mL of a 0.3400M solution of trimethylamine ((CH,) N) with a 0.6600M solution of HNO, The p K, of trimethylamine is 4.19 Calculate the pH of the base solution after the chemist has added 120.1 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

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
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An analytical chemist is titrating 220.7 mL of a 0.3400M solution of trimethylamine ((CH,) Nv
Nwith a 0.6600M solution of HNO, The p K, of trimethylamine is 4.19
Calculate the pH of the base solution after the chemist has added 120.1 mL of the HNO, solution to it.
3.
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 =
Subm
Continue
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Transcribed Image Text:6. 10 An analytical chemist is titrating 220.7 mL of a 0.3400M solution of trimethylamine ((CH,) Nv Nwith a 0.6600M solution of HNO, The p K, of trimethylamine is 4.19 Calculate the pH of the base solution after the chemist has added 120.1 mL of the HNO, solution to it. 3. 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 = Subm Continue Terms of Use Privacy Cente O 2022 McGraw Hill LLC. All Rights Reserved.
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