Equilibria

Edexcel A-level ChemistryTopic 1 of 146 lessons

Revision notes for Equilibria in Edexcel Chemistry (9CH0). Every lesson in BrainCake comes with R.E.C.I.P.E. recall steps, a quick check and spaced reviews.

1. Dynamic EquilibriaIn a closed system a reversible reaction eventually reaches a dynamic equilibrium where the rate of forward reaction = the rate of the reverse…
2. Homogenous and Heterogenous Equilibria and KcIn homogenous equilibria, all species have the same physical state.
3. Finding the Value of Kc0.1mol of ethanol is mixed with 0.1mol of ethanoic acid and allowed to reach equilibrium.
4. The Effect of Temperature on KcKc is the equilibrium constant for a particular reaction at a particular temperature.
5. Catalysts and KcCatalysts have no effect on the value of Kc.
6. Partial Pressures and KpThe partial pressure of a gas is the pressure that is due to that particular gas only.

On the specification

• Topic 11: Equilibrium II

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