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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main function of an electrochemical cell?
💡 Hint: Think about energy conversions involving batteries.
Question 2
Easy
What is a galvanic cell?
💡 Hint: These cells power devices by harnessing chemical reactions.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the major distinction between galvanic and electrolytic cells?
- Galvanic cells generate energy while electrolytic cells consume energy.
- Galvanic cells contain only inert substances.
- Electrolytic cells can't produce electricity.
💡 Hint: Think about energy flow in each cell.
Question 2
True or False: The Nernst equation can only be applied under standard conditions.
- True
- False
💡 Hint: Consider the flexibility of the Nernst equation.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Determine the electromotive force (emf) of a galvanic cell with metal A (Eo = -0.76 V) and metal B (Eo = +0.34 V).
💡 Hint: Identify which metal acts as the anode and cathode.
Question 2
A solution of CuSO4 at various concentrations is prepared. How would you describe its conductivity based on geometric principles?
💡 Hint: Use graphical analysis of conductivity behavior with dilution.
Challenge and get performance evaluation