Chapter 17 Key Equations

Chapter 17 Electrochemistry

E_{c e l l}^{o} = E_{c a t h o d e}^{o} - E_{a n o d e}^{o}

E_{c e l l}^{o} = \frac{R T}{n R} \ln K

E_{c e l l}^{o} = \frac{0.0257 V}{n} \ln K = \frac{0.0592 V}{n} \log K

(at 298.15 K)

E_{c e l l} = E_{c e l l}^{o} - \frac{R T}{n R} \ln Q

E_{c e l l} = E_{c e l l}^{o} - \frac{0.0257 V}{n} \ln Q = E_{c e l l}^{o} - \frac{0.0592 V}{n} \log Q

(at 298.15 K)

Δ G = - n F E_{c e l l}

Δ G^{o} = - n F E_{c e l l}^{o}

w_{e l e c} = w_{m a x} = - n F E_{c e l l}

Q = I t = n F

License

Icon for the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

Chapter 17 Key Equations Copyright © by Nicole Bouvier-Brown; Saori Shiraki; J. Ryan Hunt; and Emily Jarvis is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.