#5.2.2a(i)
ratios of numbers of particles in quantum states of different energy, at different temperatures (classical approximation only)
#5.2.2a(ii)
qualitative effects of temperature in processes with an activation energy (for example, changes of state, thermionic emission, ionisation, conduction in semiconductors, viscous flow).
#5.2.2b
Make appropriate use of, by sketching and interpreting:
(i) graphs showing the variation of the Boltzmann factor with energy and temperature.
#5.2.2c(i)
ratios of characteristic energies to the energy \(kT\)
#5.2.2c(ii)
Boltzmann factor \( e^{-E/(kT)}\)
links to 5.2.2a(i) and (ii)