Organic Chemistry, 5th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021553
ISBN 13: 978-0-07802-155-8

Chapter 2 - Problems - Page 86: 2.45

Answer

a. $K_a = 1.00 \times 10^{-7}$ b. $K_a = 1.58 \times 10^{-3}$ c. $K_a = 7.94 \times 10^{-10}$

Work Step by Step

Use the equation: $$K_a = 10^{-pKa}$$
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