
When water is heated under atmospheric pressure, two things occur. One is a change in temperature. The other is a change in phase. These two properties will be studied to determine the heat of fusion and the heat of vaporization of water. The purpose of this experiment is to determine the heat of fusion and the heat of vaporizaton of water.

| Name | Location | Quantity |
| Thermometer, Digital, Traceable - 389 | JE-105A-D77 | 1 per table |
| Stainless Steel Cans | JE-105A-S34 | 1 per table |
| Stainless Steel Lids | JE-105A-S28 | 1 per table |
| Hot Plates | JE-105A-S40 | 1 per table |
| Clamp, Test Tube | JE-105A-D66 | 1 per table |
| Timer - 389 | JE-105A-D62 | 1 per table |
| Rods, Metal | JE-105A-D89,99,100 | 1 per table |
| Ring Stand | JE-105A-D82,83 S150 | 1 per table |
A black wood top or a plastic top can be placed on each table. Use the thin metal rods from D89 and the triangular ring stands by the ice machine / S155.
Make sure that the room has plenty of paper. Leave out a matter model (with the springs) on the table of the lab instructor. Fill the two coolers with ice.