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Question
A solution of aniline (C6H5NH2, Kb= 4.2 x10-10) has a pH of 8.75 at 25oC. What was the initial concentration of aniline?
A) 1.8 x10-9M
B) 9.3 x10-9M
C) 7.7 x10-2M
D) 4.2 x10-10M
E) 5.6 x10-6M
Answer
This answer is hidden. It contains 1 characters.
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Q:
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