Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 17 Principles of Chemical Reactivity: Other Aspects of Aqueous Equilibria - 17-3 Acid-Base Titrations - Review & Check for Section 17-3 - Page 655: 3

Answer

The most appropriate indicator will be Methyl red or Bromcresol green. Correct answer: (c)

Work Step by Step

According to figure 17.7, the pH at the equivalence point is equal to 5.24. Analyzing figure 17.10, we can affirm that Bromcresol green and Methyl red are capable of detecting the equivalence point. Therefore, the correct answer is (c): Methyl red.
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