Reaction Energy Profile

Definition

A reaction energy profile is a diagram that illustrates the energy changes that occur during a chemical reaction. It shows the difference in potential energy between reactants and products, as well as any energy barriers (activation energy) that must be overcome for the reaction to proceed.

Related terms

Activation Energy:

This is the minimum amount of energy required for a chemical reaction to occur. It's like needing enough strength or stamina to reach the peak of our analogy's mountain.

Transition State:

This is an unstable state where old bonds are breaking and new ones are forming - it's like being at the very top of our mountain, teetering on its peak before starting your descent.

Exothermic Reaction:

A type of chemical reaction where heat is released. In terms of our analogy, this would be like if you generated heat while descending from your hike down the mountain.