2.1 - Mass Transfer Fundamentals
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Practice Questions
Test your understanding with targeted questions
Define flux in the context of mass transfer.
💡 Hint: Think about what drives mass transfer.
What does the mass transfer coefficient measure?
💡 Hint: Consider how it influences the rate of flux.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the driving force of mass transfer?
💡 Hint: Think about what influences mass movement.
True or False: The mass transfer coefficient is a constant regardless of fluid properties.
💡 Hint: Consider factors that affect mass transfer.
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Challenge Problems
Push your limits with advanced challenges
A river has a concentration of a pollutant at its surface as 50 mg/L. If the concentration decreases to 5 mg/L at 10 cm from the surface, calculate the concentration gradient.
💡 Hint: Use the formula for concentration gradient.
Describe how increasing fluid velocity affects mass transfer in both laminar and turbulent flow scenarios. Provide an example scenario.
💡 Hint: Consider both flow conditions and how they differ.
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