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What is the pH of 0.1 M trimethylammonium bromide, (CH3)3NHBr? The Kb of trimethylamine, (CH3)3N, is...

What is the pH of 0.1 M trimethylammonium bromide, (CH3)3NHBr?
The Kb of trimethylamine, (CH3)3N, is 6.3 x 10-5.

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