Course curriculum

  • 1

    Acids and Bases

    • 01 Conjugate acid & base pairs

    • 02 Concentration and Strength

    • 03 Ka

    • 04 Kw

    • 05 pH

    • 06 pH from [OH-]

    • pH of an alkaline solution Questions

    • 07 pH after adding an acid to an alkali

    • 08 pH of a weak acid

    • pH of a weak acid Questions

    • pH after adding an acid to an alkali Questions

    • 09 pH and dilution

    • 10 Factors affecting the strengh of a weak acid

    • 11 pH of a weak alkali
  • 2

    Buffers

    • 12 Buffers

    • 13 How do buffers work?

    • 14 Making a buffer by adding a weak acid to its salt

    • 15 Making a buffer by adding a weak acid to a strong base part 1

    • 16 Making a buffer by adding a weak acid to a strong base part 2

    • 17 Adding HCl(aq) to a buffer

    • 18 Ratio of salt to acid to make a buffer at pH 5

    • 19 Buffers in the body

    • Buffers Questions
  • 3

    Titration curves & Indicators

    • 20 Titration curves

    • 21 Obtaining Ka or pKa from a titration graph

    • 22 Diprotic acids

    • 23 Indicators

    • 24 Choosing an indicator for an acid base titration

    • Indicators Questions
  • 4

    Acid, Base & Buffer Notes

    • Acid, Base & Buffer Notes