Module 3

Enthalpy and Chemical Change

In Module 3, you will be introduced to the concept of enthalpy. You will investigate the events and energy changes in chemical reactions at the molecular level. Finally you will learn how to communicate information about enthalpy changes in chemical reactions and utilize this information to compare fuels.

Module 3 contains four lessons:

Lesson 1

What is Enthalpy?

Lesson 2

Chemical Reactions at the Molecular Level

Lesson 3

Communicating Enthalpy Change

Lesson 4

Comparing Fuels