(c) doc b

RATES of REACTION INDEX

Doc Brown's Chemistry KS4 science GCSE/IGCSE Revision Notes

Factors affecting the Speed-Rates of Chemical Reactions

1. What do we mean by the rate/speed of reaction? An INTRODUCTION to REACTION RATES

How can we measure the speed or rate of a chemical reaction?

Experimental methods are described in this introduction & subsequent sections

2. Collision theory of chemical reaction rate factors A general introduction, then applied to sections 3a to 3e

3. Factors affecting the speed/rate of a chemical reaction: (* considered the four principal rate controlling factors)

3a Effect of changing reactant concentration in solution *

3b Effect of changing pressure in reacting gases (gaseous equivalent of 3a)

3c Effect of changing particle size/surface area * & stirring of a solid reactant

3d Effect of changing the temperature of reactants *

3e Effect of using a catalyst in a chemical reaction *

3f Light initiated reactions

4. Examples of graphs of rate data, interpretation a summing up of ways your rate data can be analysed and interpreted


See also Advanced Level Chemistry Theory pages on "CHEMICAL KINETICS"

GCSE/IGCSE MULTIPLE CHOICE QUIZ on RATES of reaction

 


chemistry revision notes rates of chemical reactions AQA science GCSE chemistry factors affect the rate of a reaction Edexcel science GCSE chemistry what controls the speed of a reaction? OCR 21st century science GCSE chemistry how can you speed up a reaction? OCR Gateway science GCSE chemistry How do you measure the speed of a reaction? WJEC gcse science chemistry examples of fast reactions CCEA/CEA gcse science chemistry  examples of slow reactions notes for revising what affects the speed of a reaction?

ALPHABETICAL SITE INDEX for chemistry