DOC BROWN'S Science-CHEMISTRY HOMEPAGE KS3 SCIENCE QUIZZES and WORKSHEETS (~US grades 6-8)
GCSE SCIENCE help links GCSE ADDITIONAL SCIENCE help links
KS3 BIOLOGY Quizzes KS3 CHEMISTRY Quizzes & Worksheets KS3 PHYSICS Quizzes
KS4 Science GCSE/IGCSE CHEMISTRY NOTES (~US grades 8-10) KS4 Science GCSE/IGCSE CHEMISTRY QUIZZES and WORKSHEETS (~US grades 8-10) ADVANCED LEVEL CHEMISTRY QUIZZES and WORKSHEETS (~US grades 11-12)
Custom Search

(c) doc bDoc Brown's Chemistry KS4 science GCSE/IGCSE Revision Notes

Factors affecting the Speed-Rates of Chemical Reactions

RATES of REACTION INDEX

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

 


Revision KS4 Science GCSE/IGCSE/O level Chemistry Information Study Notes for revising for AQA GCSE Science, Edexcel IGCSE Chemistry & OCR 21st Century Chemistry Science, OCR Gateway Science Chemistry WJEC gcse science chemistry CCEA/CEA gcse science chemistry O Level Chemistry (revise courses equal to US grade 8, grade 9 grade 10) science chemistry courses revision guides

top

ALL Website content copyright Dr Phil Brown 2000-2014 All rights reserved on revision notes, images, puzzles, quizzes, worksheets, x-words etc. * Copying of website material is not permitted * chemhelp@tiscali.co.uk

Teach yourself chemistry online ALPHABETICAL SITE INDEX for chemistry

Alphabetical Index for Science Pages Content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

**

SITE HELP SEARCH - ENTER SPECIFIC WORDS/FORMULA etc.