Search results
Learn AP Chemistry using videos, articles, and AP-aligned practice. Review the fundamentals of atomic structure, intermolecular forces and bonding, chemical reactions, kinetics, thermodynamics, and equilibrium.
- Unit 1
This unit explores the atomic theory of matter, the...
- Moles and molar mass
Moles and molar mass - AP®︎ Chemistry | College Chemistry |...
- Mass spectrometry of elements
Mass spectrometry of elements - AP®︎ Chemistry | College...
- Composition of mixtures
Composition of mixtures - AP®︎ Chemistry | College Chemistry...
- Atomic structure and properties: Quiz 1
Atomic structure and properties: Quiz 1 - AP®︎ Chemistry |...
- Atomic structure and electron configuration
Atomic structure and electron configuration - AP®︎ Chemistry...
- Valence electrons and ionic compounds
Valence electrons and ionic compounds - AP®︎ Chemistry |...
- Unit 1
Course Overview. AP Chemistry is an introductory college-level chemistry course. Students cultivate their understanding of chemistry through inquiry-based lab investigations as they explore the four Big Ideas: scale, proportion, and quantity; structure and properties of substances; transformations; and energy.
- ⚛️ Unit 1: Atomic Structure and Properties
- 🧪 Unit 2: Molecular and Ionic Structure and Properties
- ⚗️ Unit 3: Intermolecular Forces and Properties
- 💥 Unit 4: Chemical Reactions
- 📈 Unit 5: Kinetics
- 🔥 Unit 6: Thermodynamics
- ⚖️ Unit 7: Equilibrium
- 🍊 Unit 8: Acids and Bases
- 🔋 Unit 9: Applications of Thermodynamics
Unit 1 is your first taste to chemistry and jumps right in with the foundation of every chemical reaction, molecule, and process: the atom. Atoms make up every single bit of matter in the universe and understanding their structure and properties will help you uncover how it all works. From orbitals to electrons, you'll learn the ins and outs to the...
Unit 2 takes you from learning about atoms into how molecules and compounds are structured. You'll learn about why chemical bonds occur, both energetically and through electromagnetic force in ionic compounds. Along with this, by the end of this unit, you'll be able to draw molecular structures and predict molecular geometries. This unit is typical...
In Unit 3, the focus is on the interactions betweenparticles, specifically molecules. When molecules aren't perfectly symmetric and organized, they interact through intermolecular forces. Gasses and states of matter are also a topic of discussion, and being able to make calculations using the Ideal Gas Law is especially important. 3.1 Intermolecula...
Chemical reactions are what chemistry is all about. Now that you've learned about how substances work. you can start to uncover how they interact with each other. AP Chem has three specific types of reactions: precipitation, redox, and acid-base. These three types of reactions along with other details of how reactions work and proceed will help you...
Kinetics is a field of chemistry all about the rate of a reaction. How quickly does a reaction proceed? How can we speed it up? Slow it down? Can we calculate how long a reaction will take, and how do we measure how far forward a reaction goes? These questions are all questions that can be answered using kinetics. 5.1 Reaction Rates 5.2 Introductio...
Energy plays a huge role in AP Chemistry and in chemistry as a whole. When chemical reactions occur, a huge part of what happens has to do with energy entering or exiting a system, usually through heat. You'll learn about calorimetry, enthalpy, and bond energy and understand the role of energy in chemistry. 6.1 Endothermic and Exothermic Processes ...
How far does a reaction go forward? In chemistry some (in fact most) reactions are reversible, that is to say, the reaction happens, but then the opposite also occurs. When the rates of the forward and reverse reactions are equivalent, the reaction is said to be at equilibrium. In Unit 7, you'll explore reversible reactions and calculate concentrat...
In unit 8, you'll be delving deep into the world of acid-base reactions. From the zest of citrus frutis to the relief of antacids, these reactions involve proton exchange between acidic and basic substances. You'll be learning all about these reaction mechanisms and how to apply your knowledge in the laboratory. 8.1 Introduction to Acids and Bases ...
Welcome to the final unit of AP Chemistry! Over the last eight units, you battled stoichiometry, chemical reactions, quantum mechanics, intermolecular forces, acids and bases, kinetics, equilibrium, and so much more. There’s just one last beast waiting for you to conquer: thermodynamics. 9.1 Introduction to Entropy 9.2 Absolute Entropy and Entropy ...
Level up on all the skills in this unit and collect up to 700 Mastery points! This unit introduces chemical reactions, the processes that create and transform matter. Learn about net ionic equations, reaction stoichiometry, titration, common reaction types, and more. Practice what you’ve learned and study for the AP Chemistry exam with 80 AP ...
AP Chemistry Notes. These notes come from several sources. Some are in-depth, others give a broad overview. Some are in-depth, others give a broad overview. Some focus more on explaining concepts, others on working through practice questions. The overall goal of these notes is to give you a comprehensive guide of what you need to know for AP ...
Advanced Placement (AP) Studying for the AP Chemistry exam is a challenging undertaking. There are so many different topics and types of problems that you're expected to master, some of which you might not have fully understood in your class. This AP Chemistry study guide is written to help you effectively navigate the road towards the AP exam.
AP Chemistry Course and Exam Description. 78. d. By comparing the pH of a solution to the of any acid in the solution, the concentration ratio between the acid and base forms of that acid (the protonation state) can be determined. For example, if , the acid form has a higher concentration than the base form.
