Water С O
Method
Follow these steps and then answer the questions.
1
Half-fill a beaker with crushed ice and measure the temperature.
2 Set up the apparatus as shown in the diagram.
3 Gently heat the beaker using a Bunsen burner.
While stirring continuously, measure the temperature every 10 seconds.
Continue until the water has boiled for a few minutes.
5 Present your results in a neatly drawn table.
6 Plot the heating curve of water, placing temperature (in °C) on the vertical
axis and time (in minutes) on the horizontal axis.
7 Determine the cooling curve of water by starting your measurements at the
boiling point of water.
000
In ice,
their f
glide
can
Questions
a) At what temperature does heating not result in a temperature rise?​