What must be the molarity of an aqueous solution of trimethylamine, (CH3)3N, if it has a pH = 11.14? (CH3)3N + H2O <---> (CH3)3NH+ + OH? Kb=6.3
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A 25.0 mL sample of a 0.340 M solution of aqueous trimethylamine is titrated with a 0.425 m solution of HCl. Calculate the pH of the solution after 10.0, 20.0, and 30.0 mL of acid have been added; pKb of (CH3)3N=4.19 at 25 C.i found out after 10.0 mL of acid are added that it equals 9.81 but i cannot figure out the other problems