Answer to Question #203002 in General Chemistry for Mickayla

General Chemistry

Question #203002

The pH of a 0.55M solution of hypobromous acid, HOBr, is 4.48. Calculate the value of K_a.

1)3.0 x 10⁴

2)2.0 x 10^-9

3)6.0 x 10^-5

4)3.3 x 10^-5

5)1.1 x 10^-9

Expert's answer

Value of K_a = 2.9 × 10^-9

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