Chemistry 5070 · O Level · Rate of reaction

Rate of reaction — practice question

A student intends to demonstrate that the rate of the reaction between calcium carbonate and dilute hydrochloric acid doubles for each $10\,^{\circ}\text{C}$ increase in temperature. The student’s method is to measure the volume of carbon dioxide produced. The student has a Bunsen burner and a gas syringe. What other essential apparatus does the student need to use?

  • Abalance, burette, pipette, measuring cylinder
  • Bbalance, measuring cylinder, clock, thermometer
  • Cburette, pipette, clock, thermometer
  • Dpipette, measuring cylinder, clock, thermometer

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