. Niacin (C5H4NCOOH), one of the B vitamins, is an acid.(a) Write an equation for its equilibrium reaction with water.(b) The Ka for niacin is 1.5 × 10-5 . Calculate the Kb for its conjugate base.(c) Is the conjugate base of niacin a stronger or a weaker base than pyridine, C5H5N?
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. Niacin (C5H4NCOOH), one of the B vitamins, is an acid.
(a) Write an equation for its equilibrium reaction with water.
(b) The Ka for niacin is 1.5 × 10-5 . Calculate the Kb for its conjugate base.
(c) Is the conjugate base of niacin a stronger or a weaker base than pyridine, C5H5N?
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