Electrochemistry

Revision of basic concepts

• 1. Ions 8'18"

  2. Redox reactions 11'50"

  3. Conduction 2'39"

Types of cells

• 1. Overview 6'22"

  2. Electrolytic cell 9'09"

  3. Electrolytic cell Practical 7'15"

  4. Voltaic cell 7'29"

  5. Cu Zn Voltaic cell 5'19"

  6. Cu-Zn voltaic cell: Practical 7'11"

Notation

1. Notation 5'37"

Standard reduction potential table

1. Video 1 5'20"

2. Video 2 5'54"

3. Voltaic cell example 1 5'54"

4. Voltaic cell example 2 6'55"

5. Electrolytic cell example 4'20"

Worked examples

1. Copper electrolytic cell 12'20"

2. Al - Y voltaic cell 7'32"

Sep 2019 E Cape P2 Q8&9: Questions and Memo:

1. Q8 (Galvanic / Voltaic Cell) 14'48"

2. Q9 (Electrolytic) 17'23"