Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the three main requirements of Collision Theory?
💡 Hint: Remember CEA: Collision, Energy, Orientation.
Question 2
Easy
How does an increase in temperature affect reaction rates?
💡 Hint: Think about how temperature impacts energy.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is one fundamental condition of Collision Theory?
- Particles must collide
- Temperature must remain constant
- Pressure must be high
💡 Hint: Remember the basics of collisions.
Question 2
True or False: Catalysts are consumed during a reaction.
- True
- False
💡 Hint: Think of their role in speeding up processes.
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Challenge Problems
Push your limits with challenges.
Question 1
A chemical reaction has an activation energy of 50 kJ/mol. How would the rate change if the temperature is increased from 300K to 320K?
💡 Hint: Consider the exponential relationship between activation energy and the rate of reaction with temperature.
Question 2
Discuss how using a powdered form of a reactant affects both the rate of reaction and cost-effectiveness in industrial applications.
💡 Hint: Think about how industry optimizes for efficiency.
Challenge and get performance evaluation