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    Chemistry The Central Science Study Set 1
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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 48

Question 48

Multiple Choice

The Ka of hypochlorous acid (HClO) is 3.0 × 10-8 at 25.0°C. What is the % ionization of hypochlorous acid in a 0.015 M aqueous solution of HClO at 25.0°C?


A) 4.5 × 10-8
B) 14
C) 2.1 × 10-5
D) 0.14
E) 1.4 × 10-3

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