UCLA CHEM 14B: Thermodynamics, Electrochemistry, Kinetics, and Organic Chemistry
CHEM 14B is the second course in UCLA's general chemistry series for life-science majors and pre-meds, covering chemical equilibria, thermochemistry and the laws of thermodynamics, electrochemistry, chemical kinetics, and an introduction to organic concepts. It follows CHEM 14A on a ten-week clock.
Fennie is independent and not affiliated with UCLA. This is an unofficial study guide.
What makes it hard
The course is quantitatively dense: thermodynamics, equilibrium, and kinetics each carry their own problem types, and the pace stacks them fast. Pre-med enrollment keeps the curve competitive, and exam problems are multi-step, so a single early error in a thermodynamics or equilibrium calculation cascades through the whole answer.
What you'll cover
- • Chemical equilibria and acid-base equilibrium
- • Thermochemistry and the laws of thermodynamics
- • Free energy and spontaneity
- • Electrochemistry
- • Chemical kinetics and reaction mechanisms
- • Introduction to organic chemistry
The CHEM 14B study guide
How to study for UCLA CHEM 14B, step by step.
- 1
Standardize your ICE-table and energy-diagram routines
Equilibrium and thermodynamics problems reward doing the setup identically every time. Build the routines early in the quarter so multi-step problems don't unravel under exam pressure.
- 2
Solve problems daily: the first midterm comes fast
On a ten-week quarter the first exam arrives around week four. Daily problem practice from week one is the only honest preparation when the material is this calculation-heavy.
- 3
Separate the conceptual from the computational units
Thermodynamics reasoning, kinetics mechanisms, and equilibrium calculations are different modes. Identify which each problem demands and practice them distinctly rather than blurring them together.
- 4
Drill your instructor's practice materials timed
Past exams and practice problem sets from your specific professor are the most exam-representative resources. Work them under time limits in the week before each midterm.
Today
Today's CHEM 14B plan
What a Fennie Daily Plan looks like for CHEM 14B. Yours is built from your own syllabus and adapts every day to your deadlines and progress.
First plan free, no card required. Fennie is independent and unaffiliated with your school.
FAQ
Is CHEM 14B hard at UCLA?
It's a curved pre-med course that's more quantitatively dense than 14A: thermodynamics, equilibrium, and kinetics each bring their own problem types on a ten-week pace. Daily problem practice with standardized setups is what holds up against the multi-step exams.
What's the difference between CHEM 14B and 14C?
14B covers thermodynamics, electrochemistry, kinetics, and introductory organic concepts; 14C is the dedicated organic-structure course covering stereochemistry, spectroscopy, and reactions. They're sequential; 14B is the enforced prerequisite for 14C.
How do I study for CHEM 14B exams?
Do problems daily rather than rereading notes, standardize your ICE-table and energy-diagram routines, and work your instructor's past exams timed. Multi-step problems punish early errors, so a consistent setup that prevents cascading mistakes is the highest-value habit.
More UCLA courses
CHEM 14A: Atomic and Molecular Structure, Equilibria, Acids, and Bases
CHEM 14A is the first course in UCLA's general chemistry series for life-science majors and the standard pre-med chemistry entry point. It covers quantum concepts, atomic structure, bonding, equilibrium, and acid-base chemistry on a ten-week clock.
CHEM 20A: Chemical Structure
CHEM 20A opens UCLA's general chemistry sequence for chemistry, biochemistry, and physical-science majors, focusing on quantum theory, atomic and molecular structure, and bonding with more mathematical rigor than the 14-series. It's the physical-science counterpart to CHEM 14A.
CHEM 14C: Structure of Organic Molecules
CHEM 14C is UCLA's organic chemistry course for life-science majors and pre-meds, covering resonance, stereochemistry, conjugation and aromaticity, and spectroscopy (NMR, IR, and mass spectrometry), with emphasis on biological applications. It follows CHEM 14B and is the pre-med organic gateway.