BRAINCAKE

Homogenous and Heterogenous Equilibria and Kc

OCR A-level ChemistryEquilibriaLesson 2 of 6

In homogenous equilibria, all species have the same physical state.

N2O4(g) &rlhar 2 NO2(g)

In heterogenous equilibria there is a mixture of different physical states.

Diagram

Sign in free to see the rest of this lesson, the R.E.C.I.P.E. recall steps and the quiz

BrainCake is free. Make an account in seconds and pick up where this page stops.

Key terms in this lesson

equilibrium constant Kc
The value, at a given temperature, of the equilibrium expression written in terms of the concentrations of reactants and products.

More in Equilibria

All 6 lessons in Equilibria · All OCR A-level Chemistry topics