С,Н. An analytical chemist is titrating 128.5 mL of a 0.1900 M solution of diethylamine ((C,H;), NH) is 2.89. Calculate the pH of the base solution after the chemist has added 27.4 mL of the HNO, solution to it. with a 0.4800 M solution of HNO3. The p K, of diethylamine 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 =

С,Н. An analytical chemist is titrating 128.5 mL of a 0.1900 M solution of diethylamine ((C,H;), NH) is 2.89. Calculate the pH of the base solution after the chemist has added 27.4 mL of the HNO, solution to it. with a 0.4800 M solution of HNO3. The p K, of diethylamine 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 =

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 27QAP: Find [OH+], [OH-] and the pH of the following solutions. (a) 30.0 mL of a 0.216 M solution of HCI...

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Find [OH+], [OH-] and the pH of the following solutions. (a) 30.0 mL of a 0.216 M solution of HCI diluted with enough water to make 125 mL of solution. (b) A solution made by dissolving 275 mL of HBr gas at 25C and 1.00 atm in enough water to make 475 mL of solution. Assume that all the HBr dissolves in water.
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