10. Consider a solution which is 0.10 M in CH3COOH and 0.20 M in NaCH;COO. Which of th following statements is TRUE? A. If a small amount of NaOH is added, the pH decreases very slightly. B. If NaOH is added, the OH' ions react with the CH3CO0' ions. C. If a small amount of HCl is added, the pH decreases very slightly. D. If HCl is added, the H' ions react with CH3COOH ions.

10. Consider a solution which is 0.10 M in CH3COOH and 0.20 M in NaCH;COO. Which of th following statements is TRUE? A. If a small amount of NaOH is added, the pH decreases very slightly. B. If NaOH is added, the OH' ions react with the CH3CO0' ions. C. If a small amount of HCl is added, the pH decreases very slightly. D. If HCl is added, the H' ions react with CH3COOH ions.

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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