Students titrate 30.0 mL of 0.122 M hypochlorous acid with 0.105 M potassium hydroxide. a) How many mL are required to reach the equivalence point? b) What will be the pH of the solution when the student has added half of the amount of titrant that you calculated in part (a)? c) what will be the pH at the equivalence point?

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter15: Additional Aqueous Equilibria
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Students titrate 30.0 mL of 0.122 M hypochlorous acid with 0.105 M potassium hydroxide.

a) How many mL are required to reach the equivalence point?

b) What will be the pH of the solution when the student has added half of the amount of titrant that you calculated in part (a)?

c) what will be the pH at the equivalence point? 

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