9. Thermodynamics and Electrochemistry

Cell Potential And Free Energy — Quiz

Test your understanding of cell potential and free energy with 5 practice questions.

Practice Questions

Question 1

What does a positive $E_{cell}$ usually indicate about a galvanic cell reaction under standard conditions?

Question 2

Which equation correctly relates cell potential to standard Gibbs free energy change?

Question 3

If a cell reaction has $\Delta G^\circ < 0$, what can be said about its standard cell potential?

Question 4

What is the standard cell potential if $\Delta G^\circ = 0$?

Question 5

In a galvanic cell, which part is oxidized and releases electrons?