7 Cards in this Set
| Front | Back |
|---|---|
|
How do you calculate ΔSsurr?
|
ΔSsurr = -ΔH/T
|
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How do you calculate ΔG (standard conditions)?
|
ΔG = ΔH-TΔS
|
|
How do you calculate ΔG°?
|
ΔG° = -RTlnK
|
|
Gibbs free energy of cell?
|
-nFE = -nFE°+RTlnQ
|
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How do you calculate STANDARD cell potential (E) and equilibrium constant at 25°C?
|
E = (0.0592V/n)logK
|
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How do you calculate non-standard E at 25°C?
|
E = E° - (0.0592V/n)logQ
|
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How do you calculate pH if a cell?
|
pH = (E°-E)/0.0592V
|
CHM 1220: EXAM 3