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Title: The acid-dissociation constant, Ka, for gallic acid is 4.57 × 10-3. What is the base-dissociation constant, Kb? Post by: Fittzi on Sep 8, 2012 The acid-dissociation constant, Ka, for gallic acid is 4.57 × 10-3. What is the base-dissociation constant, Kb, for the gallate ion?
Title: The acid-dissociation constant, Ka, for gallic acid is 4.57 × 10-3. What is the base-dissociation constant, Kb? Post by: livkelleher on Sep 8, 2012 Kb=Kw / Ka
Kw is 10^-14 Kb=10^-14 / 4.57x10^-3 Kb=2.19x10^-12 |