Aim or Purpose:
Measure an exact amount of sugar (10 grams) and dissolve in water to make a solution.
- Weighing Machine
- Stop Watch
Measure the cold water and time how long it takes for the sugar to dissolve in the cold water. Then we measured the hot water’s temperature and timed how long it takes the sugar to be dissolved in the hot water.
Temperatures and times- the results:
Cold water temperature- 23 to 24s
Time salt dissolves- 1:20
Hot water temperature: 80
Time salt dissolves: 15 to 16s