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In: Chemistry

a) A 36.0 mL sample of a 0.537 M aqueous hypochlorous acid solution is titrated with...

a) A 36.0 mL sample of a 0.537 M aqueous hypochlorous acid solution is titrated with a 0.312 M aqueous barium hydroxide solution. What is the pH after 20.2 mL of base have been added?

b) A 36.0 mL sample of a 0.537 M aqueous hypochlorous acid solution is titrated with a 0.312 M aqueous barium hydroxide solution. What is the pH after 20.2 mL of base have been added?

c) When a 24.4 mL sample of a 0.466 M aqueous acetic acid solution is titrated with a 0.449 M aqueous sodium hydroxide solution, what is the pH after 38.0 mL of sodium hydroxide have been added?

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