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7 Cards in this Set

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  • Back
How do you find the oxidation state of an anion?
Take the group number and subtract 8
What eqilibrium principle is applied in a concentration cell?
Le Chatlier's Principle
Concentration cell
Current flows only due to difference in concentration of an ion in two distinct places.
At equilibrium, for a concentration cell, what two values are zero?
1. Gibbs free energy
2. Cell Voltage
mnemonic for where oxidation and reduction occur in a cell
An Ox, Red Cat
Anode= oxidation
Cathode= reduction
mnemonic for direction of electron flow in a cell
From Anode To CAThode
The sum of the potentials for the half reactions must be what in a galvanic cell?