Practice - Typical Reaction Paths (for H₂O₂ Fuel Cell)
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Practice Questions
Test your understanding with targeted questions
What does the anode produce during the reaction?
💡 Hint: Think about what happens to hydrogen.
What is formed at the cathode?
💡 Hint: This is a byproduct of the reaction with oxygen.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is produced at the anode of a hydrogen fuel cell?
💡 Hint: Think about what happens to hydrogen molecules.
True or False: The electrolyte allows electrons to pass through it.
💡 Hint: Consider how the electrolyte functions distinctively.
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Challenge Problems
Push your limits with advanced challenges
Evaluate the effect of decreasing the concentration of hydrogen on the voltage output of a fuel cell. Provide reasoning based on redox principles.
💡 Hint: Think about the balance of reactions at the two electrodes.
If temperature increases in an H₂O₂ fuel cell, predict how both the reaction rate and efficiency may change, supporting your answer with thermodynamic principles.
💡 Hint: Consider reaction kinetics and the Arrhenius equation.
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