CHE 311 Mass Transfer 11

HND1 levelEngineering & Technology12 topics

CHE 311 covers 12 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

Study CHE 311 on StudyPath

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Course outline

The topics this course covers, in teaching order.

Molecular diffusion
Eddy diffusion
Whitman two-film theory
Interfacial film resistance
Skin friction in flow through porous solids
Heat–mass transfer analogy
Resistance relationships in mass transfer
Gas-film, liquid-film and reaction control
Number of transfer units
Equilibrium and operating curves
Stage evaluation in counter-current processes
Interphase mass transfer equipment

A sample from this course

One topic, as StudyPath teaches it.

Molecular diffusion

Molecular diffusion is the passive movement of molecules from high to low concentration, governed by Fick’s laws. Mastering the definition of diffusivity, the mathematical form of Fick’s first and second laws, and how temperature, pressure, and molecular size influence the diffusion coefficient is essential for solving exam problems on mass transfer rates and designing separation equipment.

What you get for CHE 311

Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.

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