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The Gaseous State - Coggle Diagram

- - - - At low pressure, the particles are very far apart, the volume of the gas particles becomes negligible compared to the volume of the container, and forces of attraction between gas particles can also be considered negligible
      - At high temperature, the particles have high kinetic energy which is sufficient to overcome the forces of attraction between gas particles, and forces of attraction between gas particles can be considered negligible
    - - At high pressure, gas particles are close together, the volume of gas particles are no longer negligible compared to the volume of the container, and the forces of attraction between gas particles are also significant
      - At low temperature, the kinetic energy of the gas particles decreases and particles move very slowly, hence the gas particles do not have sufficient energy to overcome the forces of attraction between each other, causing the forces of attraction between gas particles to become more significant
      - Deviation is greatest for larger, polar molecules with stronger IFOA and smallest for small, non-polar molecules with weak IFOA
  - - - for 1 mole of ideal gas, pV/RT = 1
      - There is positive deviation due to volume being significant
      - There is negative deviation due to significant intermolecular forces of attraction
- - - - p(total) = p(A) + p(B)
  - - - p(A) = mole fraction of A x p(total)