7.4 - Energy Profile Diagrams: Visualizing Reaction Pathways
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Practice Questions
Test your understanding with targeted questions
What is represented on the left side of an energy profile diagram?
💡 Hint: Think about what we start with in a reaction.
In an exothermic reaction, does heat flow into or out of the surroundings?
💡 Hint: Consider the definition of exothermic.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the activation energy represent in a reaction?
💡 Hint: Consider what is needed to start a reaction.
In an energy profile diagram for an exothermic reaction, the products are located at a higher energy level than reactants. True or False?
💡 Hint: Recall what happens to energy in exothermic reactions.
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Challenge Problems
Push your limits with advanced challenges
A reaction shows a large energy hump in its energy profile diagram. Discuss the implications of the activation energy on the reaction rate and provide examples of how this might affect real-world processes.
💡 Hint: Consider what kinds of changes can speed up a reaction.
Consider a scenario where a new catalyst is introduced to an existing reaction system. What impact will this have on the energy profile diagram related to activation energy and overall reaction pathways?
💡 Hint: Think about how catalysts impact reaction mechanisms.
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