Chemistry 5070 · O Level · Acid–base titrations

Acid–base titrations — practice question

During a titration, $25.0\,\text{cm}^3$ of aqueous sodium hydroxide is placed in a conical flask. Several drops of indicator are then introduced. Dilute hydrochloric acid is afterwards added to the flask until the end-point is reached. Which apparatus pieces are used to measure volume in this experiment?

  • Ato measure dilute hydrochloric acid: burette; to measure aqueous sodium hydroxide: beaker
  • Bto measure dilute hydrochloric acid: burette; to measure aqueous sodium hydroxide: pipette
  • Cto measure dilute hydrochloric acid: pipette; to measure aqueous sodium hydroxide: pipette
  • Dto measure dilute hydrochloric acid: pipette; to measure aqueous sodium hydroxide: beaker

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