Heating and Cooling Curves of a Pure Substance Lab 2B

Today in class we preformed an experiment in which we studied the properties of cooling and heating dodecanoic acid (C11H23COOH)

I would write down the answers to our investigations but my work in currently in the classroom, since Ms. Chen collected it after the lab. However here is a video explaining heating and cooling curves.

http://www.youtube.com/watch?v=DhZ3r9qp7Ik

Dodecanoic acid

KP