3.2.2 Kinetics - Maxwell.Boltzmann distribution

Specification

Students should:
  • have a qualitative understanding of the Maxwell - Boltzmann distribution of molecular energies in gases
  • be able to draw and interpret distribution curves for different temperatures

The Maxwell - Boltzmann distribution

The Maxwell Boltzmann distribution is a statistically derived function showing how the energy of particles is distributed over all of the particles with some particles having no energy to particles with a great deal of energy. The majority of particles have energies intermediate between these two situations.

The shape of the curve, the distribution of energies changes with temperature.

Maxwell - Boltzmann


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