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Example: K, from pH Niacin is one of the B vitamins. A 0.020 M solution of niacin has a pH of 3.26. What is the acid-dissociation constant for niacin? Find the percent dissociation (ionization)


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Consoles a dissociation Co叫ant ot Ntocin 060 μ change en Cana巾40, -X O.020-) 0.020 Sene Nacin (-a a heak aeid lanu 0.02-x 0-0

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