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10-04-2024
Chemistry

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Hypochlorous acid (HOCl) is a weak acid with pKa = 7.54. Suppose a 45.00 mL sample of 0.240 M HOCl solution is titrated with a 0.250 M standard KOH solution. What is the pH at the equivalence point?
a) 7.00
b) Less than 7.00
c) Greater than 7.00
d) Cannot be determined

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