The results recorded here show that the reaction had finished by four minutes, as no more gas was produced after that. The mean rate of reaction = 50 ÷ 4 = 12.5 cm 3 /min However, the rate decreased ...

Learn about how the reactivity series ranks metals by how readily they react. More reactive metals displace less reactive metals from their compounds and react with water. Redox, rusting and iron ...

Students learn how to predict the products of a chemical reaction. Types of Reactions: Students learn how to indicate the state of a substance in a chemical equation. The major types of reactions are ...