## 6th edition 14.43

$E_{cell} = E_{cell}^{\circ}-\frac{RT}{nF}\ln Q$

Celine Cheng 1H
Posts: 33
Joined: Fri Sep 28, 2018 12:21 am
Been upvoted: 1 time

### 6th edition 14.43

Why is Q allowed to have both concentration and partial pressure? Is it because of Q's lack of a unit?

Raj_Bains_2C
Posts: 66
Joined: Fri Sep 28, 2018 12:25 am
Been upvoted: 1 time

### Re: 6th edition 14.43

Q is just relating the products to the reactants when it is not at equilibrium, so you can use concentration of partial pressures to relate them.

Return to “Appications of the Nernst Equation (e.g., Concentration Cells, Non-Standard Cell Potentials, Calculating Equilibrium Constants and pH)”

### Who is online

Users browsing this forum: No registered users and 1 guest