問題詳情

15. Consider the titration of 100.0 mL of 0.250 M aniline (Kb = 3.8x10-10) with 0.500 M HCl. Calculate thepH of the solution at the stoichiometric point.
(A)-0.85
(B)8.70
(C)2.68
(D)11.62
(E)7.00

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