In this (long-delayed) post, I’ll introduce Chemical Equilibria. We’ll cover:

• Reversible reactions
• Equilibrium
  • Dynamic equilibrium

Let’s start!

Continue reading “CHEM C7: Equilibria (Introduction)” →

Today we’re covering:

• Disproportionation reactions
  • Chlorine with water
  • Chlorine with aqueous sodium hydroxide

Let’s go!
Continue reading “CHEM C11: Disproportionation Reactions” →

Now let’s look at:

• Halide ions
  • Reactions with aqueous silver ions & aqueous ammonia
  • Reactions with concentrated sulfuric acid

Let’s go!
Continue reading “CHEM C11: Halide Ions” →

We’ve seen that halogens form hydrogen halides when they react with hydrogen.
Now let’s look at:

Thermal Stability of Hydrogen Halides
Continue reading “CHEM C11: Hydrogen Halides” →

Today we’re covering:

• Introduction to Group 17
• Properties of Halogens
  • Physical properties of halogens
  • Chemical Properties of halogens
    • Reactivity as oxidising agents
    • Displacement reactions
    • Reactions with hydrogen

Let’s go!
Continue reading “CHEM C11: Group 17 Elements” →

Today we’re covering:

• Properties of Group 2 compounds
  • Reactions
    • Oxides with water
    • Carbonates with acid
  • Thermal decomposition
    • Carbonates
    • Nitrates
  • Solubility
    • Hydroxides
    • Sulfates

Let’s go!
Continue reading “CHEM C10: Group 2 Compounds” →

Here are the topics:

• Introduction to Group 2
• Properties of Group 2 elements
  • Physical Properties
  • Reactions
    • with oxygen
    • with water
    • with dilute acids

Let’s jump in!
Continue reading “CHEM C10: Group 2 Elements” →

Today we’re learning about:

• Chlorides of period 3 elements
  • Oxidation Numbers
  • Reactions of chlorides with water

Let’s go!
Continue reading “CHEM C9: Period 3 Chlorides” →

Today, we’re covering:

• Oxides of period 3 elements
  • Oxidation Numbers
  • Reactions of oxides with water
  • Acidic/Basic nature

Let’s go!
Continue reading “CHEM C9: Period 3 Oxides” →

Here’s what we’re covering:

• Reactions of Period 3 Elements
  • with oxygen
  • with chlorine
  • with water

Let’s go!
Continue reading “CHEM C9: Reactions of Period 3 Elements” →