Electrode Potentials & Electrochemical Cells (A Level only) (AQA A-Level Chemistry): Flashcards
📚Flashcards
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Practise the cards
10 cards from this deck
What is the anode?
What is the anode?
Negative electrode where oxidation occurs
What is the cathode?
What is the cathode?
Positive electrode where reduction occurs
Salt bridge usual composition
Salt bridge usual composition
Filter paper soaked in
What does | represent in cell notation?
What does | represent in cell notation?
Phase boundary within half-cell
What does || represent in cell notation?
What does || represent in cell notation?
Salt bridge between half-cells
What goes on left in cell notation?
What goes on left in cell notation?
Oxidation half-cell (more negative potential)
What goes on right in cell notation?
What goes on right in cell notation?
Reduction half-cell (less negative potential)
ROOR mnemonic
ROOR mnemonic
Reduced, Oxidized, Oxidized, Reduced
Device used to measure cell EMF
Device used to measure cell EMF
High-resistance voltmeter
Common inert electrode material
Common inert electrode material
Pt (platinum)
