3. Acids and Bases
pKa
Problem 2f
Textbook Question
Textbook QuestionThe Ka of phenylacetic acid is 5.2 × 10−5, and the pKa of propionic acid is 4.87. Phenyl acetic acid , Ka=5.2*10^-5 Propionic acid , pKa=4.87 a. Calculate the pKa of phenylacetic acid and the Ka of propionic acid. b. Which of these is the stronger acid? Calculate how much stronger an acid it is.
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