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Struggling with chemistry math? You’re not alone-Professor Waugh is here to help!

Dive into a full Introductory Chemistry Course designed to make complex topics feel simple. With step-by-step lessons, you’ll finally understand how to master:

Scientific Notation
Dimensional Analysis
Mass, Solution, and Gas Stoichiometry
..and more essential concepts

Plus, you’ll get practice exams, assignments, and real tips from a 31-year veteran chemistry professor who’s helped thousands of students succeed.

Let’s make chemistry click – together.

Get Started Where You Want!

Start from simple math problems or learn about more complicated stoichiometry problems as you apply these concepts to introductory chemistry and prepare for general chemistry.

Scientific Notation

Learn how to express very large or very small numbers using powers of ten, through step-by-step conversions between standard form and scientific notation.

SI Prefixes

Learn common prefixes like kilo-, milli-, and micro-, and understand how they represent powers of ten to simplify measurements and conversions.

Dimensional Analysis

Learn how to convert between units by using conversion factors and how units cancel out to ensure calculations are both accurate and consistent.

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As you embark on this exciting journey into the world of chemistry, remember that Professor Waugh is just a phone call away! Please feel free to reach out if you need assistance.