You will add Section 3-Results of your la port for Procedure Don't forget to add your three pictures fore

Q6. Make a table with the temperature versus time data that you recorded. Graph

temperature versus time (this graph is called a heating curve).

Q7. Compare the heating curve while the pot was being heated with the curve after the heat

was turned off. How are they different? Are there any similarities?/nUse the i

Q8. At the start of this graph (starting at time = 0 min) the line has a positive slope.

What does this positive slope mean in terms of temperature change?

Q9. Answer all parts of this question.

1. At which temperature does the slope first change?

2. Describe the new slope in terms of temperature change.

3. What occurs at this temperature?

4. Describe what the added heat energy is doing to the molecules of water

in this region of the graph.

Q10. At around 2 minutes the slope of the graph changes again. What does this tell

you about the status of the change of state? What does positive slope mean in terms

of temperature change?