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When a 28.8 mL sample of a 0.450 M aqueous hydrocyanic acid solution is titrated with a 0.352 M aqueous barium hydroxide solution, (1)
When a 28.8 mL sample of a 0.450 M aqueous hydrocyanic acid solution is titrated with a 0.352 M aqueous barium hydroxide solution, (1) What is the pH at the midpoint in the titration? 9.3 (2) What is the pH at the equivalence point of the titration? 7.0 (3) What is the pH after 27.6 mL of barium hydroxide have been added? 4.88
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Chemistry The Central Science
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
12th edition
321696727, 978-0132175081, 978-0321696724
