  0500 Chemical reactions vs chemical equations: Overview
  0501 Chemical amount and its unit of measurement, mole
  0502 The Avogadro constant: How many particles is that?
  0503 The Avogadro constant: Why is it that number?
  0504 Chemical formulas: What can they tell us?
  0505 Chemical equations: And what can't they tell us?
      0506 Limiting reactants: How much reaction can happen?
  0507 Balanced chemical equations: What are they?
  0508 Chemical reactions as competitions

Chapter 06 Intermolecular forces

Chapter 07 Water, a remarkable substance: Models to explain

Chapter 08 Categories of reaction in water, modelled as competitions

Chapter 09 Aqueous solutions

  0901 What is a solution, and what is not?
  0902 Miscibility of liquids in each other
  0903 Like dissolves like? Shades of grey
  0905 Dissolution of ionic salts in water: A competition
  0906 Can we predict the solubilities of ionic salts?
  0907 Solution concentration
  0908 Chemical species, speciation in aqueous solution
  0909 Solutes: Electrolytes or non-electrolytes?
  0910 Electrolytes - Strong or weak?
  0911 Concentrated, dilute, strong, weak
0912 Species concentration vs. solution concentration
  0913 Weak electrolytes: Getting quantitative

Chapter 10 Thermochemistry: Energy flows during chemical processes

Chapter 11 Dynamic chemical equilibrium

  1100 Dynamic chemical equilibrium: overview
  1101 Visualizing dynamic chemical equilibrium
  1102 The jargon of equilibrium
  1103 Equilibrium constants, the law of equilibrium
1104 The law of equilibrium: an analogy

Chapter 12 Acid-base chemistry in aqueous solution

Chapter 13 Oxidation and reduction, electrochemistry

Chapter 14 Solubility and precipitation of slightly soluble ionic salts

Chapter 15 Complexation reactions

Chapter 16 Chemical thermodynamics: Which way, and how far, to equilibrium?

Chapter 17 Reaction kinetics: How fast is reaction happening?

Chapter 18 Periodic variation of properties of the elements

Chapter 19 Models of atoms, and their difference from element to element

Chapter 20 How the structure of molecules affects properties of substances

Chapter 21 Models of bonding

Chapter 22 Evidence from spectroscopy

  2200 Overview of the topic
  2201 Spectroscopy: Quantization of energy
  2202 Light: Wave-particle "duality"
  2203 UV-visible spectroscopy
  2204 Beer's law: How much light is transmitted?

Chapter 23 Carbon-based compounds: 'Organic' chemistry

ENVIRONMENTAL CHEMISTRY

Earth's atmosphere

Chapter 24 Depletion of the 'ozone layer'

Chapter 25 Photochemical smogs

Chapter 26 Acid rain

Chapter 27 The greenhouse effect, climate change

2700 The greenhouse effect, climate change: An overview
2701 Is Earth in energy balance?
2702 Carbon dioxide in the atmosphere before the Industrial Revolution
2703 So little carbon dioxide! Pffft?
2704 Does carbon dioxide affect Earth's energy balance?
2705 The "greenhouse effect"
2706 Why does carbon dioxide absorb radiations emitted from Earth?
2707 The "enhanced greenhouse effect"
2708 Why doesn't carbon dioxide absorb the radiation coming from the sun?
2709 Why are nitrogen and oxygen not greenhouse gases?
2710 Doesn't water vapour absorb all of the emitted infrared radiation?
2711 Carbon dioxide from our cars
2712

Fuels: Energy and environment

Earth's oceans and waterways

TEACHERS' CORNER

TC01 Language and meaning in chemistry
TC0101 The jargon we use

TC02 Representation in chemistry

TC03 Modelling in chemistry

TC04 Knowing and learning

TC05 Communicating chemistry
TC0501 Overview

TC06 Complexity of learning chemistry

TC07 Pedagogical content knowledge, PCK
TC0701 Amnesia of the chemistry teaching profession

MODULE-SPECIFIC PCK

Chapter PCK11 Dynamic chemical equilibrium
PCK1101 Visualising dynamic chemical equilibrium
PCK1103 Equilibrium constants: The law of equilibrium

Chapter PCK22 Evidence from spectroscopy
PCK2204 Beer's law: How much light is transmitted

Am I really going to make the comment that so much content must be the same as contentment!? Surely not ....

Finding your way around .....

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