It can be represented on an energy level diagram. The diagram shows that when a catalyst is used, the activation energy is reduced. This makes more of the collisions successful at a given temperature.

This matched their density functional theory (DFT) predictions and was clearly shown in free energy diagrams and 2D volcano plots that link binding strength to catalytic performance. However ...

to make sulphuric acid Adding a catalyst lowers the activation energy. This increases the number of molecules with the minimum kinetic energy required for a reaction to take place. This increases ...