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Course information comes from the public UCLA General Catalog. Requisites are read from UCLA’s published wording and can be incomplete or out of date — check the official catalog listing and your department adviser before you enroll.

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CH ENGR 101CMass Transfer

Chemical Engineering · 4 units · Undergraduate upper division (100-199)

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Introduction to analysis of mass transfer in systems of interest to chemical engineering practice. Fundamentals of mass species transport, Fick law of diffusion, diffusion in chemically reacting flows, interphase mass transfer, multicomponent systems.

Letter grading.

When it runs

  • Spring 2026
  • Spring 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.

Requisites

Official UCLA wording

Enforced requisite: course 101B.

BruinTree reads · Prerequisite

confidence 1.00 · from text
CH ENGR 101B

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About CH ENGR 101C. We read UCLA’s requisite wording by machine, and it gets things wrong.

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Requires

Everything that has to come before this course, not just the courses named in the requisite above.

CH ENGR 101C

  • CH ENGR 101BTransport Phenomena II: Heat Transfer
    • CH ENGR 101ATransport Phenomena I
      • CH ENGR 109Numerical and Mathematical Methods in Chemical and Biological Engineering2 more beneath
      • MATH 33ALinear Algebra and Applications3 more beneath
      • MATH 33BDifferential Equations1 more beneath

1 direct requisite. Showing 5 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

CH ENGR 101C6 more beyond

  • CH ENGR 104BChemical and Biomolecular Engineering Laboratory II
  • CH ENGR 104CSemiconductor Processing
    • CH ENGR 104CLSemiconductor Processing Laboratoryanother path to it
  • BIOENGR M215Biochemical Reaction Engineering
  • CH ENGR 104CLSemiconductor Processing Laboratory
    • CH ENGR 104CSemiconductor Processinganother path to it
  • CH ENGR 104DMolecular Biotechnology Laboratory: From Gene to Product
  • BIOENGR M225Bioseparations and Bioprocess Engineering
  • CH ENGR 106Chemical Reaction Engineering
    • CH ENGR 107Process Dynamics and Controlanother path to it
    • CH ENGR 108AProcess Economics and Analysis
      • CH ENGR 108BChemical Process Computer-Aided Design and Analysisanother path to it
      • CH ENGR C119Pollution Prevention for Chemical Processes
      • CH ENGR C219Pollution Prevention for Chemical Processes
    • CH ENGR 108BChemical Process Computer-Aided Design and Analysis
      • CH ENGR 250Computer-Aided Chemical Process Design
    • CH ENGR 210Advanced Chemical Reaction Engineeringanother path to it
    • CH ENGR 230Reaction Kinetics
    • CH ENGR 231Molecular Dynamics
    • CH ENGR 232Combustion Processes
  • CH ENGR 107Process Dynamics and Control
    • CH ENGR C135Advanced Process Control
    • CH ENGR C235Advanced Process Control
  • CH ENGR 113Air Pollution Engineering
  • CH ENGR C115Biochemical Reaction Engineering
    • CH ENGR 107Process Dynamics and Controlanother path to it
    • CH ENGR 108AProcess Economics and Analysisanother path to it
    • CH ENGR 108BChemical Process Computer-Aided Design and Analysisanother path to it
  • CH ENGR C118Multimedia Environmental Assessment
  • CH ENGR C121Membrane Science and Technology
  • CH ENGR C125Bioseparations and Bioprocess Engineering
    • CH ENGR 104DMolecular Biotechnology Laboratory: From Gene to Productanother path to it
    • CH ENGR 107Process Dynamics and Controlanother path to it
    • CH ENGR 108AProcess Economics and Analysisanother path to it
  • CH ENGR C140Fundamentals of Aerosol Technology
  • CH ENGR 210Advanced Chemical Reaction Engineering
    • CH ENGR 236Chemical Vapor Deposition

21 courses list this as a requisite. Showing 37 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.