MSJChem - Tutorial videos for IB Chemistry
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  • Videos (first exams 2025)
    • Structure 1.1 Models of the particulate nature of matter
    • Structure 1.2 The nuclear atom >
      • Structure 1.2 HL The nuclear atom
    • Structure 1.3 Electron configurations >
      • Structure 1.3 Electron configurations HL
    • Structure 1.4 Counting particles by mass: The mole
    • Structure 1.5 Ideal gases
    • Structure 2.1 The ionic model
    • Structure 2.2 The covalent model >
      • Structure 2.2 The covalent model (HL)
    • Structure 2.3 The metallic model
    • Structure 2.4 From models to materials
    • Structure 3.1 The periodic table : Classification of elements >
      • Structure 3.1 The periodic table: Classification of elements (HL)
    • Structure 3.2 Functional groups: Classification of organic compounds >
      • Structure 3.2 Functional groups: Classification of organic compounds (HL)
    • Reactivity 1.1 Measuring enthalpy changes
    • Reactivity 1.2 Energy cycles in reactions >
      • Reactivity 1.2 Energy cycles in reactions (HL)
    • Reactivity 1.3 Energy from fuels
    • Reactivity 1.4 Entropy and spontaneity (HL)
    • Reactivity 2.1 How much? The amount of chemical change
    • Reactivity 2.2 How fast? The rate of chemical change >
      • Reactivity 2.2 How fast? The rate of chemical change (HL)
    • Reactivity 2.3 How far? The extent of chemical change >
      • Topic 6 Kinetics
      • Topic 7 Equilibrium
      • Topic 8 Acids and bases
      • Topic 9 Oxidation and reduction
      • Topic 10 Organic chemistry
      • Topic 11 Measurement and data processing
      • Topic 12 Atomic structure HL
      • Topic 13 Periodicity HL
      • Topic 14 Bonding HL
      • Topic 15 Energetics HL
      • Topic 16 Kinetics HL
      • Topic 17 Equilibrium HL
      • Topic 18 Acids and bases HL
      • Topic 19 Redox HL
      • Topic 20 Organic chemistry HL
      • Options (last exams 2024) >
        • SL Option A
        • HL Option A
        • SL Option B
        • HL Option B
        • SL Option C
        • HL Option C
        • SL Option D
        • HL Option D >
          • Exam review (last exams 2024)
      • Reactivity 2.3 How far? The extent of chemical change (HL)
    • Reactivity 3.1 Proton transfer reactions >
      • Reactivity 3.1 Proton transfer reactions (HL)
    • Reactivity 3.2 Electron transfer reactions >
      • Reactivity 3.2 Electron transfer reactions (HL)
    • Reactivity 3.3 Electron sharing reactions
    • Reactivity 3.4 Electron-pair sharing reactions >
      • Reactivity 3.4 Electron-pair sharing reactions (HL)
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Tutorial videos 8

This video covers conjugate acid-base pairs and weak acids.

This video covers the Bronsted-Lowry theory and amphiprotic species. 

This video covers pH, the reaction of water and carbon dioxide and the tests to distinguish between weak and strong acids. 

Multiple choice questions covering Lewis bases, buffer solutions, Ka and pKa values. 

Calculating the concentration of a weak acid 

Calculating the pH of a weak acid 
This video covers calculating the pH of a solution of a weak base. 

This video covers acid-base indicators. 

  • Home
    • About
    • Blog
    • Online tutoring
    • Privacy policy
  • Member's Area
  • Videos (first exams 2025)
    • Structure 1.1 Models of the particulate nature of matter
    • Structure 1.2 The nuclear atom >
      • Structure 1.2 HL The nuclear atom
    • Structure 1.3 Electron configurations >
      • Structure 1.3 Electron configurations HL
    • Structure 1.4 Counting particles by mass: The mole
    • Structure 1.5 Ideal gases
    • Structure 2.1 The ionic model
    • Structure 2.2 The covalent model >
      • Structure 2.2 The covalent model (HL)
    • Structure 2.3 The metallic model
    • Structure 2.4 From models to materials
    • Structure 3.1 The periodic table : Classification of elements >
      • Structure 3.1 The periodic table: Classification of elements (HL)
    • Structure 3.2 Functional groups: Classification of organic compounds >
      • Structure 3.2 Functional groups: Classification of organic compounds (HL)
    • Reactivity 1.1 Measuring enthalpy changes
    • Reactivity 1.2 Energy cycles in reactions >
      • Reactivity 1.2 Energy cycles in reactions (HL)
    • Reactivity 1.3 Energy from fuels
    • Reactivity 1.4 Entropy and spontaneity (HL)
    • Reactivity 2.1 How much? The amount of chemical change
    • Reactivity 2.2 How fast? The rate of chemical change >
      • Reactivity 2.2 How fast? The rate of chemical change (HL)
    • Reactivity 2.3 How far? The extent of chemical change >
      • Topic 6 Kinetics
      • Topic 7 Equilibrium
      • Topic 8 Acids and bases
      • Topic 9 Oxidation and reduction
      • Topic 10 Organic chemistry
      • Topic 11 Measurement and data processing
      • Topic 12 Atomic structure HL
      • Topic 13 Periodicity HL
      • Topic 14 Bonding HL
      • Topic 15 Energetics HL
      • Topic 16 Kinetics HL
      • Topic 17 Equilibrium HL
      • Topic 18 Acids and bases HL
      • Topic 19 Redox HL
      • Topic 20 Organic chemistry HL
      • Options (last exams 2024) >
        • SL Option A
        • HL Option A
        • SL Option B
        • HL Option B
        • SL Option C
        • HL Option C
        • SL Option D
        • HL Option D >
          • Exam review (last exams 2024)
      • Reactivity 2.3 How far? The extent of chemical change (HL)
    • Reactivity 3.1 Proton transfer reactions >
      • Reactivity 3.1 Proton transfer reactions (HL)
    • Reactivity 3.2 Electron transfer reactions >
      • Reactivity 3.2 Electron transfer reactions (HL)
    • Reactivity 3.3 Electron sharing reactions
    • Reactivity 3.4 Electron-pair sharing reactions >
      • Reactivity 3.4 Electron-pair sharing reactions (HL)