Chemistry 9701 · AS & A Level · Equilibria

Equilibria — practice question

Which solution has the smallest $\text{pH}$ value?

  • A$0.01\,\text{mol dm}^{-3}$ butanoic acid
  • B$0.01\,\text{mol dm}^{-3}$ ethanoic acid
  • C$0.01\,\text{mol dm}^{-3}$ hydrochloric acid
  • D$0.01\,\text{mol dm}^{-3}$ sulfuric acid

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