Energetics of chemical change is a section of a larger overview on Chemistry, which covers a variety of aspects. This section focuses on energetics and equilibrium, and chemical energetics. Examples, formulas, and pictures are provided.

A comprehensive list of questions often asked about redox reactions. Find answers to questions about voltage, rust, and electroless plating in this FAQ.

This chemistry e-textbook provides students with AP-level reading and practice material on thermochemistry.

[Free Registration/Login may be required to access all resource tools.] Definition and examples of a replacement reaction.

Through example problems and explanation, students learn that net ionic equations attempt to show only the particles involved in a chemical reaction.

In this chemistry lab, students will investigate chemical changes that occur when acids and bases react. It is meant to introduce the concepts of chemical changes, gases have mass, conservation of mass, and balancing equations. Students...

Young scholars investigate the concept of a precipitate by combining two clear, colorless solutions that produce a solid.

[Free Registration/Login may be required to access all resource tools.] In this learning module, students will learn how to calculate and account for the amounts of reactants and products in a given chemical reaction.

Students learn the basics of writing and balancing the chemical equations of chemical reactions.

[Free Registration/Login may be required to access all resource tools.] Definition of chemical property and examples of the chemical properties of matter.

[Free Registration/Login may be required to access all resource tools.] Definition of chemical change and examples, signs of chemical change and how it can be reversed.

In this activity, students use pipe cleaners and foam balls to build a model of a hydrocarbon molecule. They then modify it to demonstrate the chemical reaction that happens when the hydrocarbon is burned.

[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will relate balanced chemical equations to everyday analogies, such as a recipe. They will also define stoichiometry and use mole...

Resource provides the ten signs that tell when a chemical change has occured. Each sign has a detailed explanation.

Review over covalent, hydrogen, and ionic bonding in this article. Learn how molecules are held together by chemical bonds.

In this science fair project, investigate the chemical kinetics of the famous iodine clock reaction. This classic experiment requires about a week to complete.

[Free Registration/Login may be required to access all resource tools.] Students use a rate law to describe the concentration dependence of a reaction rate, and then determine the rate law for a reaction by analysis of experimental data....

This site provides a general overview of thermochemistry, the division of chemistry that deals with temperature in chemical reactions. Content explores what heat and cold really are, the heat and energy around you, and a bit about Lord...

In this classroom lab, students will investigate the characteristics of a chemical change. Students will also provide a definition of what constitutes a physical change through observation of several examples. Students will use/create...

The objective of this article is to introduce how to balance redox reaction chemical equations in neutral solution.

Learn about the equilibrium pressures of chemical reactions. Follow the general steps used in calculating the pressures, and see some examples. Also find links to tutorials, presentation, and animations about other chemistry topics.

Explains what the equilibrium constant is and presents a virtual experiment where its value must be determined in two chemical reactions. Requires Java.

Discusses and explores the impact of random pressure errors on the equilibrium constant in a chemical reaction. Requires Java.

This audio book, narrated by author Mark Bishop, describes how equation stoichiometry can be used in the real world. Many examples are given to help understand how to plan chemical reactions, solve for limiting reactants, and calculate...