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C&EE 156A · CEE 156AEnvironmental Chemistry Laboratory

Civil and Environmental Engineering · 4 units · Undergraduate upper division (100-199)

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Basic laboratory techniques in analytical chemistry related to water and wastewater analysis. Selected experiments include gravimetric analysis, titrimetry spectrophotometry, redox systems, pH and electrical conductivity. Concepts to be applied to analysis of real water samples in course 156B.

Letter grading.

When it runs

Checking the Schedule of Classes…

Requisites

Official UCLA wording

Requisites: course 153 (may be taken concurrently), Chemistry 20A, 20B.

BruinTree reads · Prerequisite

confidence 1.00 · from text
all of
  • C&EE 153may be taken concurrently
  • CHEM 20A
  • CHEM 20B

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Requires

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

C&EE 156A

  • C&EE 153Introduction to Environmental Engineering Science
    • C&EE 107Environmental Fluid Mechanics
      • MATH 32BCalculus of Several Variables1 more beneath
      • MATH 33ALinear Algebra and Applications2 more beneath
    • MECH&AE 103Elementary Fluid Mechanics
      • PHYSICS 1BPhysics for Scientists and Engineers: Oscillations, Waves, Electric and Magnetic Fields2 more beneath
      • MATH 32BCalculus of Several Variablesanother path to it
      • MATH 33ALinear Algebra and Applicationsanother path to it
  • CHEM 20AChemical Structure
    • MATH 31ADifferential and Integral Calculus
      • MATH 1Precalculus
  • CHEM 20BChemical Energetics and Change
    • MATH 31ADifferential and Integral Calculusanother path to it
    • CHEM 14AGeneral Chemistry for Life Scientists I
      • LIFESCI 30AMathematics for Life Scientists
      • MATH 3ACalculus for Life Sciences Students
      • MATH 31ADifferential and Integral Calculusanother path to it
    • MATH 31BIntegration and Infinite Series
      • MATH 31ADifferential and Integral Calculusanother path to it
    • CHEM 14AEGeneral Chemistry for Life Scientists I—Enhanced
      • LIFESCI 30AMathematics for Life Scientistsanother path to it
      • MATH 3ACalculus for Life Sciences Studentsanother path to it
      • MATH 31ADifferential and Integral Calculusanother path to it
    • CHEM 20AChemical Structureanother path to it
    • CHEM 20AHChemical Structure (Honors)
      • MATH 31ADifferential and Integral Calculusanother path to it

3 direct requisites. Showing 26 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.

  • Fall 2025
  • Spring 2026
  • Fall 2026
  • Spring 2027

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