Chemical Reactions: Energy and chemical reaction (II)

Overview

Identifying reactants and products of any chemical reaction Explaining the terms reaction time and reaction rate; and the relationship between the two. Explaining collision theory with respect to reaction time and reaction rate Describing the influence of the following on chemical reaction rates: - nature of substances; - concentration/pressure, - temperature and catalysts Endothermic and exothermic reactions Equations for simple equilibrium reaction Le Chateller's principle Influence of the following factors on the equilibrium of chemical reactions: - Concentration - Temperature - Pressure

Lesson details

Class: SS2
Subject: Chemistry
Theme: The Chemical World
Duration: 30:12

What you'll learn

Basic concepts: reactants, products, reaction time and reaction rate
Introduction to collision theory
Factors affecting the rate of chemical reactions:
- nature of substances;
- concentration/pressure
- temperature
- catalyst
Types of chemical reactions:
- Endothermic and Exothermic
Chemical equilibrium: - introduction using simple equations;
Le Chatelier's principles
Factors affecting equilibrium of chemical reaction:
- Concentration
- Temperature
- Pressure

Chemical Reactions: Energy and chemical reaction (II)

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