Electrochemistry

3. agent,a substance that tends to bring about reduction by being oxidized and losing electrons.
4. structure that contains a conductive electrode and a surrounding conductive electrolyte separated by a naturally-occurring Helmholtz double layer
6. cell,a device capable of generating energy from chemical reactions or using energy to cause chemical reactions
9. chemical reaction that involves the gaining of electrons by one of the atoms involved in the reaction
10. decomposition produced by passing an electric current through a liquid or solution containing ions
12. degradation of metal, stone, etc. due to a chemical or electrochemical reaction
14. oxidation or reduction reaction component of a redox reaction
16. process of using electrolysis to increase the purity of a metal extracted from its ore
18. agent,a substance that tends to bring about oxidation by being reduced and gaining electrons

1. cell,a cell in which electrolysis occurs
2. SI unit of electromotive force
5. process of oxidizing
7. a metal object by electrolytic deposition with chromium, silver, etc.
8. protection,a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell
11. titration,a type of titration based on a redox reaction between the analyte and the titrant
13. number,a number assigned to an element in chemical combination which represents the number of electrons lost or gained by an atom of that element in the compound
15. conductor through which electricity enters or leaves in an object, substance, or region
17. law,states that when the magnetic flux linking a circuit changes, and electromotive force is induced in the circuit proportional to the rate of change of the flux linkage