Aim To compare the boiling point of tap water and salt water.
Hypothesis I think that salt water.
Equipment
150 mls tap water ( two)
salt (2 tsps)
2 beakers
Bunsen Burner
Safety glasses
Bunsen Burner tripod
Heat resistance mat
Gauze Mat
Thermometer
Method
1. Is to collect equipment
2. Attach Bunsen burner to gas tap
3. Fill up both beakers with water.
4. Add salt to one beaker and mix.
5. Place the beaker with tap water on the tripod.
6. Place the Bunsen burner on the heat mat underneath.
7. light the Bunsen burner and adjust the flame to blue.
8. as it heats up place the thermometer in the beaker of the water until it is boiling.
9. Record the temperature on your blog.
10. Repeat the process for the salt water.
Findings Boiling point
Tap water`cx=102
Salt water = 105 - 110
Hey Ella,
ReplyDeleteit is so sad that it is your last day at Hornby High I hope you like your new school,with the pitcher it is very nice but did you notice that matua Mark was in the background of it you should've asked before you posted
By Lucy