Potential Energy
What is Potential Energy?
Potential energy is the stored energy of a system due to its configuration or position relative to a reference state. In chemistry, potential energy is associated with the positions and interactions of atoms and electrons: chemical bonds represent a state of low potential energy, while the repulsion of like charges or the stretching of bonds increases potential energy. The difference in potential energy between reactants and products determines the enthalpy of a chemical reaction.
Key Facts
Frequently Asked Questions
Potential energy is the stored energy of a system due to its configuration or position relative to a reference state. In chemistry, potential energy is associated with the positions and interactions of atoms and electrons: chemical bonds represent a state of low potential energy, while the repulsion of like charges or the stretching of bonds increases potential energy. The difference in potential energy between reactants and products determines the enthalpy of a chemical reaction.