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Calculate the pH of a 0.501 M aqueous solution of chlorous acid (HClO2, Ka = 1.1×10-2)...

Calculate the pH of a 0.501 M aqueous solution of chlorous acid (HClO2, Ka = 1.1×10-2) and the equilibrium concentrations of the weak acid and its conjugate base.

pH =

[HClO2]equilibrium = M

[ClO2- ]equilibrium = M

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