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A 25.0 mL sample of 0.291 M triethylamine, (C2H5)3N, is titrated with 0.228 M hydroiodic acid....

A 25.0 mL sample of 0.291 M triethylamine, (C2H5)3N, is titrated with 0.228 M hydroiodic acid.

At the titration midpoint, the pH is ?

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Answer #1

(C₂ HS ₃ N + HI (C2H5) ₃ NH + I POH = PK & log [(C2H5)3 NH] (C ₂ H 5)₂ N pKb of triethylamine = 3.25 At the titration midpoin

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