APFIVE Nernst Equation and Le Châtelier's Principle
A student observes that adding more Zn2+ to a Zn/Cu cell decreases the cell potential. The student concludes this follows Le Châtelier’s principle. What is wrong with this conclusion?
A
Adding Zn2+ should increase the cell potential
B
The potential change is from the Nernst equation, not equilibrium shifts
C
The reaction is irreversible so no principles apply
D
Le Châtelier’s principle only applies to temperature changes
Question Leaderboard
Not enough data yet to show leaderboard.