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Pearson Edexcel GCSE (9-1) Chemistry practice

Which of the following would be observed when comparing a 0.1 mol/dm³ solution of hydrochloric acid (HCl) with a 0.1 mol/dm³ solution of ethanoic acid (CH₃COOH)?

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MCQ

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practice

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Chemical changes

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Which of the following would be observed when comparing a 0.1 mol/dm³ solution of hydrochloric acid (HCl) with a 0.1 mol/dm³ solution of ethanoic acid (CH₃COOH)?.

  1. A.The ethanoic acid solution would have a lower pH.
  2. B.The hydrochloric acid solution would have a higher concentration of H⁺ ions.
  3. C.Both solutions would have the same degree of dissociation.
  4. D.The ethanoic acid solution would react more vigorously with a reactive metal.

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Which of the following would be observed when comparing a 0.1 mol/dm³ solution of hydrochloric acid (HCl) with a 0.1 mol/dm³ solution of ethanoic acid (CH₃COOH)? | Edexcel Chemistr | ExamCompanion