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Voltaic Cells

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- cells adapted for study
- also called galvanic cells
- involve a redox reaction where transfer of electrons is from reducing agent to oxidizing agent BUT the electrons travel through an external circuit
- the electrodes and associated electrolyte are separated by a porous boundary (allows ions to transfer)
- Voltaic cells = 2 half cells
- Half cells are one electrode and one electrolyte

Voltaic Cells

2 Designs:

Voltaic Cell Analysis

Entities:

SOA –

SRA –

Net Reaction –

Cathode – GERC

Anode – LEOA

Ion Movement –

Electron Direction -

Cell Notation