The p K, of aniline is 9.37. Calculate the pH of the base solution after the chemist has added 255.8 mL of the HNU, 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 =
The p K, of aniline is 9.37. Calculate the pH of the base solution after the chemist has added 255.8 mL of the HNU, 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 =
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:An analytical chemist is titrating 55.3 mL of a 0.8700M solution of aniline (CH,NH,) with a 0.2000M solution of HNO,.
The p K, of aniline is 9.37. Calculate the pH of the base solution after the chemist has added 255.8 mL of the HNO, solution
i
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 =
Explanation
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