In the laboratory, a general chemistry student measured the pH of a 0.591 M aqueous solution of trimethylamine, (CH3)3N to be 11.800. Use the information she obtained to determine the K for this base. K„(experiment) =

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A: Methylamine is a weak base and in water, it reacts in the following manner, CH3NH2 + H2O ↔CH3NH3+ +…

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A: Trimethylamine dissolved in H2O and since it is a weak base so it dissociates partially as follows

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A: Ka(experiment) = 5.9 × 10-5