Understanding Reaction Profiles: Exothermic, Endothermic, and Activation Energy

This video provides an introduction to reaction profiles and explains the concepts of exothermic and endothermic reactions, as well as activation energy. The speaker uses a graphical representation of the energy changes involved in chemical reactions to illustrate the concepts and gives examples of reactions that are exothermic and endothermic. Additionally, the role of activation energy in the reaction process is explained, highlighting its importance in initiating and maintaining chemical reactions.