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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 Requisites are read from UCLA’s published wording and can be incomplete or out of date — check the official catalog listing and your department adviser before you enroll.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 104BChemical and Biomolecular Engineering Laboratory II

Chemical Engineering · 6 units · Undergraduate upper division (100-199)

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Course consists of four experiments in chemical engineering unit operations, each of two weeks duration. Students present their results both written and orally. Written report includes sections on theory, experimental procedures, scaleup and process design, and error analysis.

Letter grading.

When it runs

  • Fall 2025
  • Fall 2026

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 requisites: courses 101C, 103, 104A.

BruinTree reads · Prerequisite

confidence 1.00 · from text
all of
  • CH ENGR 101C
  • CH ENGR 103
  • CH ENGR 104A

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About CH ENGR 104B. 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 104B

  • CH ENGR 101CMass Transfer
    • CH ENGR 101BTransport Phenomena II: Heat Transfer
      • CH ENGR 101ATransport Phenomena I3 more beneath
  • CH ENGR 103Separation Processes
    • CH ENGR 100Fundamentals of Chemical and Biomolecular Engineering
      • CHEM 20BChemical Energetics and Change6 more beneath
      • MATH 32BCalculus of Several Variables2 more beneath
      • PHYSICS 1APhysics for Scientists and Engineers: Mechanics3 more beneath
      • CHEM 20LGeneral Chemistry Laboratory3 more beneath
    • CH ENGR 101BTransport Phenomena II: Heat Transferanother path to it
  • CH ENGR 104AChemical and Biomolecular Engineering Laboratory I
    • CH ENGR 100Fundamentals of Chemical and Biomolecular Engineeringanother path to it
    • CH ENGR 101BTransport Phenomena II: Heat Transferanother path to it

3 direct requisites. Showing 13 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.

No course in the catalog lists this as a requisite.