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8 Cards in this Set
- Front
- Back
When adding reduction potentials
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do not consider any factors multiplying the equation, but consider the changes in signs
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Standard free energy change in terms of standard reaction potential
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delta G^o = -nFE^o
F= faraday's constant, 96485 C/mol e- n= mole e- exchanged E= standard reduction potential in V |
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If E is negative, the reaction is spontaneous or nonspontaneous?
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nonspontaneous
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Nernst Equation
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E(cell) = E^o - (RT/nF)ln Q
= E^o - (.0592/n)log Q |
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Log K = in terms of n and E?
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nE^o / .0592
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At equilibirum, E (cell) = ?
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0
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Amphere = ?
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coulombs / second
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Current?
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Current (I) = charge (q)/ time (sec)
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