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The K_a of Hypochlorous Acid (HClO)is 3

Question 74

Multiple Choice

The K_a of hypochlorous acid (HClO) is 3.0 × 10^-8 at 25.0°C. Calculate the pH of a 0.0335 M hypochlorous acid solution.

A) 3.02
B) 9.50
C) 4.50
D) 6.52
E) -3.02

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