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Acids and bases (A-level only)

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Question 10

Which indicator should be used in a titration to find the concentration of a solution of ethanoic acid using 0.10 mol dm-3 sodium hydroxide?

Methyl yellow (pH range 2.9–4.0)

Methyl red (pH range 4.4–6.2)

Bromothymol blue (pH range 6.0–7.6)

Phenolphthalein (pH range 8.3–10.0)

Acids and bases (A-level only) Questions

  1. A Level
  2. /Chemistry
  3. /Acids and bases (A-level only)