Chemistry 0620 · IGCSE · Rate of reaction

Rate of reaction — practice question

A student records how long $2.0\,\text{g}$ of magnesium takes to dissolve in $50\,\text{cm}^3$ of dilute sulfuric acid. Which piece of apparatus is needed to carry out this experiment?

  • A1, 2 and 4
  • B1 and 2 only
  • C1 and 4 only
  • D2, 3 and 4

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