A chemist titrates 230.0 mL of a 0.1072M ethylamine (C,H,NH, solution with 0.5758M HC1 solution at 25 °C. Calculate the pH at equivalence. The p K, of ethylamine is 3.19. Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HCl solution added. pH =

A chemist titrates 230.0 mL of a 0.1072M ethylamine (C,H,NH, solution with 0.5758M HC1 solution at 25 °C. Calculate the pH at equivalence. The p K, of ethylamine is 3.19. Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HCl solution added. 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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5. Please solve the following chemistry problem.
A chemist titrates 90.0 mL of a 0.6900M ethylamine (C,H,NH,) solution with 0.0547M HNO, solution at 25 °C. Calculate the pH at equivalence. The p K of ethylamine is 3.19. Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HNO, solution added. pH = da Explanation Check O 2021 McGraw-H Education All Rights Reserved Terms of Use Pvacy Accessibity 會 APR 23 MacBook Air 20 888 FS esc & delete $ 8 5 2 E R T Y Q W F G
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