Reaction Rates. MAIN Idea Factors such as reactivity, concentration, temperature, surface area, and catalysts affect the rate of a chemical reaction. A chemical reaction occurs when collisions between molecules have sufficient energy to break the bonds in the reactants; molecules collide with the proper. Many complex (i.e. multi-step) reactions also follow simple rate laws. e.g.. · A complex rate law always indicates a multi-step reaction mechanism. -First order.
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- Rates of Reaction
- Chemical kinetics
- Citation Manager Formats
- Y11 Chemistry Revision Plan
- Chemical Kinetics
- You have now completed revising topics 1-5 which are on paper 1 (exam date 14th May)
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Electrochemical cells and Fuel cells is for Triple Science Chemistry only:. You have now revised all the topics for Paper 2 and can try practice paper Below is a summary of the required practicals you have done plus a document with some useful video clip links to the required practicals.
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You need to be able to answer questions about these for both of the exams. Revision questions and mark schemes: atomic structure and periodic table Atomic Structure Foundation revision questions.
Rates of Reaction
Structure and bonding KO. Structure and Bonding revision questions and mark schemes Structure and Bonding Foundation revision questions.
Chemical Changes 1 KO. Chemical changes 2 electrolysis knowledge organiser. Chemical reactions and electrolysis revision questions and mark schemes Chemical changes and electrolysis Foundation revision questions.
Energy Changes KO. Cells and fuel cells KO Chemistry only. Energy changes Revision questions and mark schemes Separate science Energy changes and fuel cells Higher revision questions. Quantitative chemistry 2 is for Triple Science Chemistry only:. Quantitative chemistry revision questions and mark schemes Separate science quantitative Higher revision questions.
Citation Manager Formats
You have now completed revising topics which are on paper 1 exam date 14th May Now you can try Practice Paper 1 Topics Below are the foundation and higher specimen papers and their mark schemes. Choose the right tier for you:.
Rates of reaction knowledge organiser. Rate of reaction Revision questions and mark schemes Rate of reaction Foundation Revision questions. KO reversible reactions and dynamic equilibria.
Equilibrium Foundation revision questions Equilibrium Foundation revision questions. Chemical Analysis 2 is for Triple Science Chemistry only:.
Y11 Chemistry Revision Plan
Organic 1 4. Organic chemistry revision questions and mark schemes Organic Chemistry Foundation Revision questions. Chemistry of the atmosphere KO. Atmosphere Revision questions and mark schemes Atmosphere Foundation Revision questions.
The Earth's resources 1 KO. Paper 2 exam morning of 10th June topics You have now revised all the topics for Paper 2 and can try practice paper PDF specimen paper 2 F Chemistry separate science. PDF specimen paper 2 F Mark scheme. PDF specimen paper 2 F.
You have now completed revising topics 1-5 which are on paper 1 (exam date 14th May)
PDF specimen paper 2 H chemistry separate science. PDF specimen paper 2 H trilogy Mark scheme. PDF specimen paper 2 H trilogy. Chemistry required practicals - Video Links.