Choose from the list the name of the substance that contains calcium carbonate.
Name the principal constituent of natural gas.
Complete the word equation for the thermal decomposition of calcium carbonate. calcium carbonate → [BLANK] + [BLANK]
Complete the diagram so that it shows the apparatus used to investigate the volume of carbon dioxide produced in this reaction.
Name the item of apparatus labelled M in the diagram.
Suggest the name of another piece of apparatus that can be used to measure the volume of carbon dioxide produced.
Describe the effect of each of the following on the rate of reaction of dilute hydrochloric acid with calcium carbonate: • Large pieces of calcium carbonate are used instead of powdered calcium carbonate. • The temperature is decreased.
Explain how carbon dioxide contributes to climate change.