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When 25 mL of 0.12 M aqueous ammonia is titrated with 0.12 M hydrobromic acid, what...

When 25 mL of 0.12 M aqueous ammonia is titrated with 0.12 M hydrobromic acid, what is the pH at the equivalence point? For ammonia, NH3, Kb = 1.8 x 10-5.

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