EXPERIMENT Calcium Carbonate Content of 01
Erlenmeyer flasks containing the powdered limestone. Record the volume [Data Sheet Q8]. If the HCl has been prepared for you, be sure to record the molarity of the HCl listed on the bottle. Stir the solution vigorously with a stirring rod and heat on a hotplate with regular stirring (DO NOT boil) to speed the dissolution of the limestone powder.