BRAINCAKEEquilibria
Revision notes for Equilibria in OCR Chemistry A (H432). Read the start of any lesson here, then sign in free for the whole lesson, the R.E.C.I.P.E. recall steps and the quiz.
- Dynamic EquilibriaIn a closed system a reversible reaction eventually reaches a dynamic equilibrium where the rate of forward reaction = the rate of the reverse…
- Homogenous and Heterogenous Equilibria and KcIn homogenous equilibria, all species have the same physical state.
- Finding the Value of Kc0.1mol of ethanol is mixed with 0.1mol of ethanoic acid and allowed to reach equilibrium.
- The Effect of Temperature on KcKc is the equilibrium constant for a particular reaction at a particular temperature.
- Catalysts and KcCatalysts have no effect on the value of Kc.
- Partial Pressures and KpThe partial pressure of a gas is the pressure that is due to that particular gas only.