2.7 - Fuel Cells
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Practice Questions
Test your understanding with targeted questions
What is a fuel cell?
💡 Hint: Think about the basic function of a battery.
Name one fuel commonly used in fuel cells.
💡 Hint: What gas is abundantly found and used for a clean energy source?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary fuel used in hydrogen fuel cells?
💡 Hint: Which element is abundant and often associated with clean energy?
True or False: Fuel cells produce greenhouse gases during operation.
💡 Hint: Consider the byproducts of fuel cell reactions.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Calculate the efficiency of a fuel cell that generates 100 kWh of electricity from 134 kWh of input energy.
💡 Hint: Remember to use the efficiency formula.
Discuss how advancements in catalyst materials could affect the performance of fuel cells.
💡 Hint: Consider the role of catalysts in speeding up chemical reactions.
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