The diagram illustrates a Boltzmann distribution for the molecular energies in a gaseous mixture. A peak on the diagram is labelled P. What happens when an effective catalyst is added to the mixture?
- AThe height of the peak decreases and the activation energy moves to the right.
- BThe height of the peak decreases and the activation energy moves to the left.
- CThe height of the peak remains the same and the activation energy moves to the right.
- DThe height of the peak remains the same and the activation energy moves to the left.