1.  Safety
2.
Objectives/Overview
3.
Procedures
4. Observations
5.
Equipment
6.

View Techniques
A. Calibration of Temperature Probe
B. Determination of Heat Capacity
C. Heats of Solutions
D. Temperature Extrapolation from Graph

7.

Waste Disposal/Clean-up

8. Calculations/Set-ups
9. Conclusions
10. Grading Scale
11.
Sample Report Forms
11.
Review Prelab Questions
12. Review Postlab Questions

Experiment 7
Enthalpy of Solution

CONCLUSIONS

  • Present your results in an easy to read format and indicate what can be "concluded" from these results. Given your stated objectives, what did you actually find out based on your results?
  • Can you explain why the graph of one chemical goes up while the graph of the other chemical goes down? What does this mean?
  • How significant a factor was the heat capacity of the calorimeter?
  • State the values obtained in your experiment. What are the possible sources of error?

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