Boil

Aim: To find out how long it takes to boil water Method:
 1. Measure exactly 50 ml of water in the 100 ml measuring cylinder.
2. Put this water in the 250 ml beaker, and set that up on top of the tri-pod and gauze mate.
3. Prepare the bunsen burner to be lit, and have someone ready to measure the temperature and someone keeping track of time.
4. Have a table prepared for results.
5. Light the bunsen burner (I will supply a lighter), and change to the blue flame then put the bunsen burner under your beaker.
6. Measure the water temperature every 30 seconds from 0 to 5 minutes.
7. Turn off the bunsen burner and leave everuthing to cool off for a few minutes.
8. Pick up your equipment.