l'H?pital's Rule What is?l’H?pital’s Rule? l’H?pital’s rule?is a method involving calculus that allows us to find the value of certain limits How do I evaluate a limit using l’H?pital’s Rule? Exam ...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.3.3 The Position of Equilibrium Factors that Affect the Position of Equilibrium ?When a change is made to the conditions of a system at equilibrium, the sy...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.3.2 Dynamic Equilibrium Dynamic Equilibrium We have already seen that a reversible reaction is one that occurs in?both?directions When during the course of...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.3.1 Reversible Reactions Reversible Reactions Some reactions go to?completion, where the reactants are used up to form the product molecules and the reacti...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.2.6 Practical: Effect of Catalysts on Rate of Reaction Practical: Effect of Catalysts on Rate of Reaction Aim: To investigate the effect of different solids on th...
Maclaurin Series for Differential Equations Can I apply Maclaurin Series to solving differential equations? How can I find the Maclaurin Series for the solution to a differential equation? Worked E...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.2.5 Practical: Effect of Surface Area on Rate of Reaction 3.2.5 Practical: Effect of Surface Area on Rate of Reaction Practical: Effect of Surface Area on Rate of...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.2.4 Activation Energy Reaction Profiles Reaction Profiles Showing ?H and EA Diagram shows that a catalyst increases the rate of a reaction by...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.2.3 Catalysts Catalysts & Rates Catalysts are substances which?speed up?the?rate?of a reaction without themselves being?altered?or?consumed?in the reac...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.2.2 Explaining Rates Explaining Rates Increasing the number of successful collisions means that a greater proportion of reactant particles collide to form ...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.2.1 Measuring Rates Measuring Rates You should be able to describe experiments to investigate the effect of surface area, concentration, temperature and a ...
Edexcel IGCSE Chemistry 復(fù)習(xí)筆記 3.1.6 Practical: Investigating Temperature Changes Practical: Investigating Temperature Changes Aim: To perform a calorimetry study of the reaction between HCl and ...
