Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the function of an electrolyte in an electrochemical cell?
💡 Hint: Think about what helps ions move in a solution.
Question 2
Easy
Identify the two types of electrodes in an electrochemical cell.
💡 Hint: Remember where oxidation and reduction happen.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What occurs at the anode of a galvanic cell?
- Reduction
- Oxidation
- Both
💡 Hint: Remember the mnemonic LEO for oxidation.
Question 2
True or False: In a galvanic cell, the anode is positive.
- True
- False
💡 Hint: Think about where electrons are produced.
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Challenge Problems
Push your limits with challenges.
Question 1
If a galvanic electrochemical cell uses copper and zinc electrodes with copper as the cathode, describe the electron and ion flow as the cell operates.
💡 Hint: Think about which electrode loses and gains electrons.
Question 2
Explain how varying the concentration of the electrolyte can affect the performance of an electrochemical cell.
💡 Hint: Consider how ion availability influences reactions in a cell.
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