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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define adsorption.
💡 Hint: Think about where substances collect.
Question 2
Easy
What does the term 'adsorbate' refer to?
💡 Hint: It's the material that sticks to the surface.
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 the Freundlich isotherm represent?
- The relationship of adsorption versus time
- The relationship between gas adsorbed and pressure
- The chemical reaction rate
💡 Hint: Focus on what the isotherm details.
Question 2
True or False: Adsorption is always irreversible.
- True
- False
💡 Hint: Consider the types of adsorption.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If 5 grams of a gas is adsorbed on 50 grams of an adsorbent at a pressure of 2 atm using the Freundlich isotherm, calculate the value of \( k \) if \( n = 1.5 \).
💡 Hint: Rearrange the Freundlich isotherm equation to isolate k.
Question 2
Discussion: Why might an industry choose a material with a high k value in their adsorption process?
💡 Hint: Consider the impacts on productivity and effectiveness.
Challenge and get performance evaluation