Physical Chemistry Study Guide
Quantum mechanics, thermodynamics, kinetics, and statistical mechanics applied to chemical systems.
Core topics in Physical Chemistry
- Quantum Mechanics
- Thermodynamics
- Statistical Mechanics
- Chemical Kinetics
- Spectroscopy
- Surfaces
Why students struggle
P-chem is calculus and linear algebra wearing chemistry's clothes. Students with weak math foundations drown — and the deduction-heavy proofs are unlike anything in gen chem.
How Fennie helps
Fennie shores up the math (partial derivatives, eigenvalue problems) in parallel with content, so you're not failing P-chem because of math you forgot.
How to study Physical Chemistry
- 01Review multivariable calculus and linear algebra prerequisites
- 02Practice derivations weekly — close the book and reproduce them
- 03Use Fennie for problem variations on the same setup
- 04Don't skip the statistical mechanics chapter — it shows up on finals
Frequently asked questions
Do I need diffeq for P-chem?
Yes for quantum and kinetics. Most P-chem courses list diffeq as a corequisite.
Is P-chem worse than orgo?
Different. P-chem is math-hard; orgo is pattern-hard. Math-strong students often prefer P-chem.
How does Fennie handle the math?
Fennie renders LaTeX and walks through each step in derivations, letting you ask 'why this substitution' on any line.
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Get started freeOther Chemistry subjects
General Chemistry
First-year college chemistry: stoichiometry, atomic structure, bonding, thermodynamics, kinetics, equilibrium, and acid-base.
Organic Chemistry
Two-semester course on carbon-based compounds — mechanisms, stereochemistry, synthesis, and spectroscopy.
Analytical Chemistry
Quantitative chemical analysis — titrations, spectroscopy, chromatography, electrochemistry, and statistical treatment of data.
Inorganic Chemistry
Chemistry of non-organic elements — transition metals, ligand field theory, organometallics, and solid-state chemistry.