Practice - Fick’s Second Law (Transient Diffusion)
Practice Questions
Test your understanding with targeted questions
What does Fick's First Law state?
💡 Hint: Consider how substances move from higher to lower concentration.
Define transient diffusion.
💡 Hint: Think about processes where conditions vary.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the mathematical form of Fick’s Second Law?
💡 Hint: Remember it involves partial derivatives.
True or False: Steady-state diffusion is independent of time.
💡 Hint: Consider the definition of steady state.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A sample of gas is released in a large chamber. Describe how you would model the diffusion process in terms of Fick’s Second Law.
💡 Hint: Think about how concentration changes from the point of release as it diffuses out.
In a microfluidic device, how would increasing the temperature affect the transient diffusion of a solute?
💡 Hint: Recall the relationship between temperature and molecular motion.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.