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    Chemistry The Central Science
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    Exam 16: Acid-Base Equilibria
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    The K<sub>a</sub> of Hypochlorous Acid (HClO)is 3
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The Ka of Hypochlorous Acid (HClO)is 3

Question 51

Question 51

Multiple Choice

The Ka of hypochlorous acid (HClO) is 3.0 × 10-8 at 25.0 °C. Calculate the pH of a 0.0385 M hypochlorous acid solution.


A) 3.05
B) 9.53
C) 4.47
D) 6.52
E) -3.05

Correct Answer:

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