Phosgene, nitrogen dioxide, dinitrogen tetroxide module 5 chemistry (1 Viewer)

[louisasasasasa]

In module 5 chemistry, phosgene, nitrogen dioxide and dinitrogen tetroxide is a dynamic equilibrium system, and you have to know what happens during changes in temperature and pressure for the chemicals but what do i actually study? I have an exam coming up so is there like ICE methods or Keq for phosgene and nitrogen dioxide with dinitrogen tetroxide or just explaining temperature and pressure?

 

[quarkkkk]

explain it with le chateliers principle

 

[wizzkids]

There are a lot of skills to learn including:-
You must learn to write a correct mathematical expression for the reaction quotient Q.
You must write concentrations of the reactants and products with the correct coefficients.
You must learn that partial pressures are equivalent to concentrations for homogeneous gaseous reactions.
You must be able to solve problems mathematically involving disturbance to the equilibrium.
You must be able to predict the change when there is a difference between the reaction quotient Q and the equilibrium constant K_eq
You must be able to interpret graphs of partial pressures or concentrations to predict which way the system has moved or is going to move.