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Topic 8.3 · Weak Acid and Base Equilibria

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AP Chemistry · Topic 8.3: Weak Acid and Base EquilibriaOpen topic

Practice question

Original PrepAtlas question. This is not an official College Board question.

A0.100 M monoprotic weak acid HA has Ka=1.0×10−5 at25°C. Using a justified small-ionization approximation, what is its pH?
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