QUESTION 17 Why is the pH at the equivalence point greater than 7 when you titrate a weak acid with a strong base? O There is excess strong base at the equivalence point. The conjugate base that is formed at the equivalence point is a strong base. There is excess weak acid at the equivalence point. This statement is false because the pH is always 7 at an equivalence point in a pH titration. The conjugate base that is formed at the equivalence point reacts with water.

QUESTION 17 Why is the pH at the equivalence point greater than 7 when you titrate a weak acid with a strong base? O There is excess strong base at the equivalence point. The conjugate base that is formed at the equivalence point is a strong base. There is excess weak acid at the equivalence point. This statement is false because the pH is always 7 at an equivalence point in a pH titration. The conjugate base that is formed at the equivalence point reacts with water.

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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