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    Chemistry
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    Chemistry The Central Science
  4. Exam
    Exam 16: Acid-Base Equilibria
  5. Question
    The Acid-Dissociation Constant, K<sub>a</sub>, for Gallic Acid Is 4
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The Acid-Dissociation Constant, Ka, for Gallic Acid Is 4

Question 3

Question 3

Multiple Choice

The acid-dissociation constant, Ka, for gallic acid is 4.57 × 10-3. What is the base-dissociation constant, Kb, for the gallate ion?


A) 4.57 × 10-3
B) 2.19 × 10-12
C) 5.43 × 10-5
D) 7.81 × 10-6
E) 2.19 × 102

Correct Answer:

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