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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Faraday's First Law state?
💡 Hint: Think about how mass reacts to changes in charge.
Question 2
Easy
What is electric charge measured in?
💡 Hint: It’s a common unit in electricity.
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 does Faraday's First Law state?
- The mass deposited is proportional to electric charge.
- The mass deposited is inversely proportional to electric charge.
- The mass deposited is independent of electric charge.
💡 Hint: Think about how deposit increases with more charge.
Question 2
Is it true or false that Faraday's Second Law involves comparing different substances?
- True
- False
💡 Hint: Focus on the relationship of different substances in this law.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate how many grams of silver will be deposited when a current of 2 A is passed through its solution for 30 minutes. Silver's equivalent mass is 108 g/equiv.
💡 Hint: Look at how charge determines mass in this scenario.
Question 2
In an electrochemical cell, if 50 g of copper is deposited by passing 10 coulombs, calculate how much would be deposited if 20 coulombs are passed.
💡 Hint: Use the relationship of mass with charge.
Challenge and get performance evaluation