Niacin is one of the b vitamins and it acts in solution as
Niacin is one of the B vitamins and it acts in solution as a weak acid (call it HN). If a 2.00 x 10-2 M of HN is prepared the pH of the solution is 3.26. What is the Ka for this acid.
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a solution of nh4cl is prepared and its molarity is 100 x 10-3 what is the ph of this
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niacin is one of the b vitamins and it acts in solution as a weak acid call it hn if a 200 x 10-2 m of hn is prepared
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if the ka for the acid phenol call it hp is 13 x 10-10 what is the pka of the phenolate ion
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