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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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A 35.00−mL solution of 0.2500 M HF is titrated with a standardized 0.1390 M solution of NaOH at 25°C.
pH of the HF solution before titrant is added
1.90
milliliters of titrant required to reach the equivalence point
62.95
mL
the pH at 0.50 mL before the equivalence point
0.50
(d) What is the pH at the equivalence point?
(e) What is the pH at 0.50 mL after the equivalence point?
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