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When a 21.1 mL sample of a 0.321 M aqueous hydrofluoric acid solution is titrated with a 0.309 M aqueous barium hydroxide solution, what is the pH at the midpoint in the titration?
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When a 21.1 mL sample of a 0.321 M aqueous hydrofluoric acid solution is titrated with a 0.309 M aqueous barium hydroxide solution, what is the pH at the midpoint in the titration?

User Ronnie Liew
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9 votes

Answer:

formula of concentration ion.

User Sri Reddy
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