An analytical chemist is titrating 104.0 mil. of a 0.8000M solution of hydrazoic acid (HN,) with a 0.4500M solution of KOH. The pK, of hydrassic acid is 4.72. Calculate the ph of the acid solution after the chemist has added 203.5 ml. of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places.

An analytical chemist is titrating 104.0 mil. of a 0.8000M solution of hydrazoic acid (HN,) with a 0.4500M solution of KOH. The pK, of hydrassic acid is 4.72. Calculate the ph of the acid solution after the chemist has added 203.5 ml. of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places.

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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