25.0 mL of 0.100 M weak acid solution is titrated with 0.200 M NaOH. The Ka of the acid is 1.4 x 10 -9. Calculate the pH at the equivalence point? A. 10.84 B. 10.34 C. 3.66 D. 3.14
25.0 mL of 0.100 M weak acid solution is titrated with 0.200 M NaOH. The Ka of the acid is 1.4 x 10 -9. Calculate the pH at the equivalence point? A. 10.84 B. 10.34 C. 3.66 D. 3.14
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:25.0 mL of 0.100 M weak acid solution is titrated with 0.200 M NaOH. The Ka of the acid is 1.4 x 10 -9. Calculate the pH at the equivalence point?
A. 10.84
B. 10.34
C. 3.66
D. 3.14
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