Answer
Buffer A.
Work Step by Step
Because buffer capacity depends on the amount of acid and base used to prepare the buffer. Buffer A contains more $HCOOH$ and $HCOO^{-}$, so it has a greater capacity.
Chemistry: The Central Science (13th Edition)
by Brown, Theodore E.; LeMay, H. Eugene; Bursten, Bruce E.; Murphy, Catherine; Woodward, Patrick; Stoltzfus, Matthew E.
Published by
Prentice Hall
ISBN 10:
0321910419
ISBN 13:
978-0-32191-041-7
Chapter 17 - Additional Aspects of Aqueous Equilibria - Additional Exercises - Page 771: 17.88b
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
