Chemical Polarization in Metal Deposition

$e_{eqm} = e_o - ln C Z F$

$e_{eqm} = e_o imes ln C Z F$

$e_{eqm} = e_o imes rac{ln C}{Z F}$

$e_{eqm} = e_o + rac{ln C}{Z F}$ (correct)

$e_{act} = e_{eqm} - \eta_{a}$

$e_{act} = e_{eqm} \times \eta_{a}$

$e_{act} = e_{eqm} + \eta_{a}$ (correct)

$e_{act} = e_{eqm} \div \eta_{a}$

$M+2 - 2e \rightarrow M^2$

$M+2 + 2e \rightarrow M^2$

$M+2 + 2e \rightarrow M$ (correct)

$M+2 - 2e \rightarrow M$

<p>Current density; $\eta_a = a + b log i$</p> Signup and view all the answers

<p>Electrodeposition and electro dissolution of metals such as Fe, Ni, Co, and discharge of gases such as H2, O2, and Cl2.</p> Signup and view all the answers