- Activation energy: Activated Complex – Change in Reactants (peak – line)
- Transition state/Activated complex: bonds are partially formed (shown on curve’s peak)
- Activation energy of reverse reaction: Forward Activation Energy – | ∆𝐻 |
- ∆H/∆E (total energy change/energy released by the reaction) = distance from products and reactants; H – Hᵣ