Edexcel IAL Chemistry A2 16.8 conventional cell diagrams
Edexcel IAL Chemistry A2 16.8 conventional cell diagrams
Read the diagram from half-cell to half-cell: place solids and ions in the right order, use Pt when needed and translate notation into half-equations.
How this is tested
- Write cell diagrams with correct species order, single lines and double salt-bridge lines.
- Choose Pt in notation when no conducting solid appears in an ion-only redox half-cell.
- Derive oxidation, reduction and overall equations from conventional cell notation.