OCR (A) A2 Chemistry

4 Rates, equilibria and pHThe key points for this topic are given below, to help target your revision.

Tick off the points as you feel confident about them. Highlight those areas you find difficult and look at them again in detail.(Rate graphs and orders FORMCHECKBOX

(Rate equations FORMCHECKBOX

(Rate-determining step FORMCHECKBOX

(Equilibrium FORMCHECKBOX

(Kc calculations FORMCHECKBOX

(BrnstedLowry acids and bases FORMCHECKBOX

(Strong and weak acids FORMCHECKBOX

(pH calculations FORMCHECKBOX

(Buffers FORMCHECKBOX

(Neutralisation, pH curves and choice of indicator FORMCHECKBOX

PAGE Hodder Education 20121