Discusses the factors influencing chemical reaction rates and equilibrium. It explains how different reactions occur at varying rates due to factors such as the nature of reactants, surface area, ...

The rate of a chemical reaction is a measure of how fast the reactants are being used up and how fast the products are being made. The rate can be determined by measuring: changes in the concentration ...

The rate can be measured by placing the reaction container on top of a black ‘X’ before adding the chemicals together (example shown in diagram below). If you time how long it takes until you can no ...