Chemistry · May / June 2018 · Paper 12 · Question 1

A student wants to show that the rate of the reaction between calcium carbonate and dilute hydrochloric acid doubles for every 10 °C rise in temperature. The method the student uses is to measure the volume of carbon dioxide released. The student has a Bunsen burner and a gas syringe. What other essential apparatus must the student use?

1. Abalance, burette, pipette, measuring cylinder
2. Bbalance, measuring cylinder, clock, thermometer
3. Cburette, pipette, clock, thermometer
4. Dpipette, measuring cylinder, clock, thermometer

As printed in the paper