Chemistry 403

Welcome to the CHEM 403 resource page! A list of major topics and subtopics are listed below. Click on the blue button to access video tutorials for each topic.  The videos are carefully selected for quality of content, depth of coverage, and alignment with course material.* Use the videos to preview, review, or enhance your understanding of course content.  


What is chemistry?

States of matter

Atomic theory

Atomic structure

Periodic table

Molecular and iconic compounds

Intro to nomenclature

Molecular and Empirical Formulas

The mole

Balancing Equations


Limiting reagent

Percent Yield

Dissolution & Solubility

Precipitation/Ionic Equations

Dilutions (Molarity vs. Molality)

Solution Stoichiometry

Properties of Gases

Gas Laws

Ideal Gas Law

Ideal Gas Problems


Partial & Vapor Pressure

Effusion & Diffusion

Kinetic Molecular Theory (KMT)

Ideal vs. Real


Hess's Law

Heat of Formation

Heat Capacity


Electromagnetic Spectrum & Light

Wave-Particle Duality

Bohr Model

Quantum Numbers

Electron Configurations

Electron Spin


Ionic Bonds

Covalent Bonds

Lewis Structures

Resonance Strucutures


Molecular Polarity

*The topics listed below are commonly covered in college-level chemistry courses. This list may not be inclusive of all material covered in your class, but will cover the main ideas. Be sure to review topics not covered below on your own and review only the topics listed on your syllabus.


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