Question

What two factors did you investigate in your procedure, and why did you choose to compare these two factors?

What other factors did you need to control during your investigation? Explain how you controlled each one in your procedure.

What was your prediction about the results of each factor tested in your two lab procedures? Explain your predictions based on your knowledge of the dissolving process, collision theory, and reaction rates.

In your own words, explain the collision theory, and what is necessary for a collision to be successful.