AP Chemistry
​Have you ever wondered if a diamond really is forever? How batteries create electricity from chemical reactions? Or how we know that atoms exist when they’re too small to be seen? In AP Chemistry, you’ll learn to examine the atomic and molecular interactions that result in all the varied materials and changes that you observe daily, as well as how to properly test and analyze errors in an experiment.
Course Content
Unit 1: Atomic Structure and Properties
You'll learn about the composition of atoms and ways scientists measure and categorize these building blocks of matter.
7%-9%
Unit 2: Compound Structure and Properties
You'll discover the range of chemical bonds and how their structure can affect the properties of the molecules created.
7%-9%
Unit 3: Properties of Substances and Mixtures
You'll explore how atoms come together to create solids, liquids, and gases, and how forces between particles govern the properties of everything around you.
18%-22%
Unit 4: Chemical Reactions
You'll learn how to differentiate physical and chemical processes, and how to measure and express chemical reactions via chemical equations.
7%-9%
Unit 5: Kinetics
You'll explore various methods to observe the changes that occur during a chemical reaction, the factors that influence reaction rate, and how it relates to a series of elementary reactions.
7%-9%
Unit 6: Thermochemistry
You'll learn about energy changes in chemical reactions and how a transfer of energy can change a substance's physical qualities.
7%-9%
Unit 7: Equilibrium
You'll chart how chemical reactions change over time, what causes substances to reach equilibrium, and how systems react when that equilibrium is disturbed.
7%-9%
Unit 8: Acids and Bases
You'll learn more about pH, the qualities and properties of acids and bases, and how they interact in chemical reactions.
11%-15%
Unit 9: Thermodynamics and Electrochemistry
You'll be introduced to the concept of "thermodynamic favorability" for reactions, meaning how likely they are to occur given energy changes and environmental factors, and how chemical reactions can be used to generate electricity.
7%-9%
Tips
Clinton Truong
Score: 3
AP Chemistry was one of the most difficult classes I have ever taken. Watching videos and seeing diagrams of certain concepts and processes helped me build my understanding. Knowing core concepts like intermolecular forces, acids and bases, and equilibrium was beneficial as they either appeared or applied to every question. Know how to do stoichiometry and watch for your time. Do practice questions!
Resources
Course Description
Know what is expected of you to know and what is the makeup of your exam. Each topic has its dedicated page.