Perchloric acid (HClO₄) is a strong acid. What is the pH of a 0.0001 M solution of this acid?

Question

Quizplus · Accepted Answer

The pH of a 0.0001 M solution of perchloric acid can be calculated using the following equation:pH = -log[H+], where [H+] is the molar concentration of hydrogen ions in the solution.For a strong acid like perchloric acid, the molar concentration of hydrogen ions is equal to the molar concentration of the acid. Therefore, [H+] = 0.0001 M.Substituting this value into the equation, we get:pH = -log(0.0001) = 4Therefore, the pH of a 0.0001 M solution of perchloric acid is 4.

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Perchloric Acid (HClO₄) Is a Strong Acid