Concepts and terms

1. Naming Acids (3'18")

2. Naming Bases (Arrhenius Model) (2'56")

3. Introduction (2'35")

4. Lowry-Bronsted model (2'58")

5. Neutralisation (5'33")

6. Acid + Carbonate (6'24")

7. Conjugate pairs (6'15")

• Hydrolysis 7'26"

• Titration concepts 10'32"

Reactions

• 2018 calculation 9'28"; Question and Memo

Reaction & Titration

• 2019 calculation 18'14"; Question and Memo

Concentration, pH and Percent Purity

• 1. Part 1: Concentration and pH (5'02")

  2. Part 2: Percentage purity (11'17")

  3. Part 3: Overview and recap of percentage purity question (2'01")

Reaction, Titration & Percent Purity

1. 2020 Nov P2 Question 7.2 (19'46") Download question & memo

Reactions of acids: Practicals:

• 1. Acid + Metal 41"

  2. Acid + Metal oxide 1'41"

  3. Acid + Metal carbonate 57"

Indicators and titrations: Practicals:

• 1. Indicators 1'37"

  2. Acid + Base titration 2'04"

  3. Universal indicator colour changes during an overshot titration 2'22"