A1.25 × 10-4 m solution of the anti-inflammatory drug naproxen has a ph = 4.2. the ka and pka of naproxen are and

Explanation:

Hello,

In this case, the pH provides the concentration of hydrogen in its dissociation:

Thus, such concentration is:

Thus, the Ka, by means of the dissociation law of mass action:

Hence the pKa is:

Best regards.

explanation:

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