2 - Electrochemistry
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
Define an electrochemical cell.
💡 Hint: Think about how energy changes in these cells.
What is the primary difference between a galvanic cell and an electrolytic cell?
💡 Hint: Remember the terms 'generate' and 'consume'.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What type of reaction occurs in a galvanic cell?
💡 Hint: Think about whether energy is generated or consumed.
True or False: The Nernst equation can only be used for galvanic cells.
💡 Hint: Consider the versatility of the equation in different contexts.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
A galvanic cell has the following half-reactions: Zn -> Zn2+ + 2e- and Cu2+ + 2e- -> Cu. Determine the cell potential using standard reduction potentials.
💡 Hint: Make sure to understand the half-cell potentials.
Explain how you would design an experiment to measure the conductivity of a salt solution at varying concentrations.
💡 Hint: Think about the relationship between concentration and conductivity.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.