Heating Curve and Phase Diagrams

In this unit there are two main graph/image based pieces of information: heating curves and phase shift diagrams.

Here is the heating curve. It is important to note that you calculate energy from A-B, C-D, and E-F by mc^T. B-C is mLf and D-E is mLv.

Here is the phase shift diagram. The first, top left section is solid, the central upper is liquid, and the lower right is gas. Point B is the critical temp and pressure and point A is the triple point, 

It is important to know how to read these graphs well in order to observe the behaviors of solids, liquids, and gases in different temperatures and pressures!

Here are some links so you can learn more: 

http://ch301.cm.utexas.edu/section2.php?target=thermo%2Fenthalpy%2Fheat-curves.html

http://www.kentchemistry.com/links/Matter/HeatingCurve.htm

http://study.com/academy/lesson/phase-changes-and-heating-curves.html