AP Chemistry

Free Response Questions

Unit 1: Atomic Structure and Properties

AP Chem Unit 1 FRQ Practice Prompt Answers & Feedback

🎉 NMSI AP Reader Chat: Chemistry

AP Chemistry Free Response Questions

Administration 1

Administration 2

Administration 3

AP Chemistry Review 2020 | Examp Prep +  Free Practice | Fiveable

Let's dig deeper into unit 1 of AP Chemistry, in which we cover moles, mass spectroscopy, isotopes, empirical & molecular formulas, composition of mixtures, Coulomb's Law, electron configuration, photoelectron spectroscopy, periodic trends (ionization, atomic & ionic radius, electron affinity, electronegativity), valence electrons, and more!

Atomic Structure and Properties

Let's dive into unit 2 of AP Chemistry in which we cover ionic bonding, nonpolar & polar covalent bonding, metallic bonding, delocalization, sigma & pi bonds, bond length & energy, ionic solids, lattice energy, alloys, lewis dot diagrams, resonance, formal charge, VESPR, Bond Hybridization, molecular geometry, and much more!

Unit 2: Molecular and Ionic Compound Structures and Properties

Molecular and Ionic Compound Structures and Properties

Let's explore unit 3 of AP Chemistry in which we cover intermolecular forces, properties of solids/liquids/gases, deviations from ideal gas law, kinetic molecular theory, dilutions, properties of solutions, separation of mixtures, solubility rules, photoelectric effect, spectophotometry, Beer-Lambert Law, and absorption!

Unit 3: Intermolecular Forces and Properties

Intermolecular Forces and Properties

Chemical reactions! In unit 4 of AP Chemistry, we cover net-ionic equations, stoichiometry, physical vs chemical changes, balancing chemical equations, titrations, and types of chemical reactions (synthesis, combustion, decompostion, single & double replacement, precipitation, acid-base neutralization, and redox), and more!

Unit 4: Chemical Reactions

Chemical Reactions

How fast will this reaction proceed? In unit 5 of AP Chemistry, we cover reaction rates, rate laws, reaction orders, integrated rate laws, collision theory, energy and reaction progress graphs, Arrhenius equation, reaction mechanisms into elementary steps, (catalysts, intermediates, rate determining steps), and activation energy!

Unit 5: Kinetics

Kinetics

Bring on the heat! In unit 6 of AP Chemistry, we cover exothermic vs endothermic processes, energy diagrams, phase changes, heat transfer, thermal equilibrium, heat capacity, calorimetry, heat equations, heat curves, enthalpy of reaction, bond enthalpy, bond dissociation energy, enthalpy of formation, Hess's Law, and much more!

Unit 6: Thermodynamics

Thermodynamics

It's all things equilibrium in unit 7 of AP Chemistry! We cover dynamic equilibrium, equilibrium constant, equilibrium concentrations, reaction quotient, particle representations of equilibrium, ICE tables, solubility equilibria, Le Chatelier's Principle, pH & solubility, free energy of dissolution!

Unit 7: Equilibrium

Equilibrium

Let's dig deeper into acids and bases in unit 8 of AP Chemistry! We cover the definition and molecular structure of acids & bases, pH and pOH of strong acids & bases, weak acid & base equilibria, Henderson-Hasselbalch equation, acid-base titrations, properties of buffers, buffer capacity, acid-base reactions, pH, pKa, pKb!

Unit 8: Acids and Bases

Acids and Bases

Learn about batteries and disorder in unit 9 of AP Chemistry. We cover entropy changes, Gibbs free energy, thermodynamic favorability, kinetic control, relationship between equilibrium constant and free energy, galvanic (voltaic) and electrolyte cells, half-reactions, cell potential, electrolysis, Faraday's Law!

Unit 9: Applications of Thermodynamics

Applications of Thermodynamics

Welcome to AP Chemistry! This is an overview of what will be expected in your AP Chemistry class and exam. We'll cover everything from test structure, to AP Chem units, to significant figures, to commonly asked questions about the AP Chem course.

Introduction

Learn about the AP Chemistry essentials. These are things that you should have memorized to succeed in AP Chemistry. We'll cover everything from nomenclature to energy to significant figures. With this review, you'll be more than ready to tackle AP Chemistry!

AP Chemistry Essentials

Learn how to approach multiple choice questions on the AP Chemistry exam with our review covering MCQ logistics, effective strategies, and examples. With review and practice, you'll be ready to ace the MCQs in the AP Chem exam!

Multiple Choice Questions

Let's break down the free response questions of the AP Chemistry exam! We'll cover FRQ logistics, scoring guidelines, effective strategies, and examples. 

Blogs

Exam Reviews 2020

In this comprehensive review of AP Chemistry, we cover everything from intermolecular forces to kinetics to thermodynamic favorability! With examples and practice, you'll be ready to ace the AP Chemistry exam!

Big Reviews: Finals & Exam Prep

Welcome to the Fiveable question and answer sessions for AP Chemistry! We will be holding comprehesive reviews where we give students opportunites to ask about all things AP Chem!

Q and A sessions

AP Cram Sessions 2021

Test

Live Cram Sessions 2020

Free 2020 ACT Test Prep | Video Reviews + Study Tips | Fiveable

Reading

Writing

Math

Science

Essay

First Unit

AP Art History Exam Prep 2020 | Reviews + Free Study Help | Fiveable

AP Art History

Unit 1: Global Prehistory, 30,000–500 bce

Unit 2: Ancient Mediterranean, 3500 bce–300 ce 

Unit 3: Early Europe and Colonial Americas, 200–1750 ce 

Unit 4: Later Europe and Americas, 1750–1980 ce

Unit 5: Indigenous Americas, 1000 bce–1980 ce 

Unit 6: Africa, 1100–1980 ce 

Unit 7: West and Central Asia, 500 bce–1980 ce 

Unit 8: South, East, and Southeast Asia, 300 bce–1980 ce 

Unit 9: The Pacific, 700–1980 ce 

Unit 10: Global Contemporary, 1980 ce to Present

Exam Reviews

AP Biology Exam Prep 2020 | Reviews + Free Study Help | Fiveable

AP Biology

Unit 1: Chemistry of Life

Unit 2: Cell Structure and Function

Unit 3: Cellular Energetics

Unit 4: Cell Communication and Cell Cycle

Unit 5: Heredity

Unit 6: Gene Expression and Regulation

Unit 7: Natural Selection

Unit 8: Ecology

General Review

Multiple Choice Questions (MCQ)

Free Response Questions (FRQ)

2019 Reviews

Q & A sessions

Big Idea #1: Evolution

Big Idea #2: Cellular Processes

Big Idea #3: Genetics and Information Transfer

Big Idea #4: Interactions

Live Cram Sessions 2019

AP Calculus AB/BC Exam Prep | Reviews +  Free Practice | Fiveable

AP Calculus AB/BC

Unit 1: Limits & Continuity

Unit 2: Differentiation: Definition & Fundamental Properties

Unit 3: Differentiation: Composite, Implicit & Inverse Functions

Unit 4: Contextual Applications of the Differentiation

Unit 5: Analytical Applications of Differentiation

Unit 6: Integration and Accumulation of Change

Unit 7: Differential Equations

Unit 8: Applications of Integration

Unit 9: Parametric Equations, Polar Coordinates & Vector Valued Functions (BC Only)

Unit 10: Infinite Sequences and Series (BC Only)

Exam Review 2020

AP Chinese Exam Prep 2020 | Reviews + Free Study Help | Fiveable

AP Chinese 

Unit 1: Families in Different Societies

Unit 2: The Influence of Language and Culture on Identity

Unit 3: Influences of Beauty and Art

Unit 4: How Science and Technology Affect Our Lives

Unit 5: Factors That Impact the Quality of Life

Unit 6: Environmental, Political, and Societal Challenges

Exam Skills - FRQ/MCQ

AP Comp Gov Exam Prep 2020 | Reviews + Free Study Help | Fiveable

AP Comparative Government

Unit 1: Political Systems, Regimes, and Governments

Unit 2: Political Institutions 

Unit 3: Political Culture and Participation

Unit 4: Party and Electoral Systems and Citizen Organizations

Unit 5: Political and Economic Changes and Development

Exam Skills

Free Reviews

AP CSA Exam Prep 2020 | Reviews + Free Study Help | Fiveable

AP Computer Science A

Unit 1: Primitive Types

Unit 2: Using Objects

Unit 3: Boolean Expressions and if Statements

Unit 4: Iteration

Unit 5: Writing Classes

Unit 6: Array

Unit 7: ArrayList

Unit 8: 2D Array

Unit 9: Inheritance

Unit 10: Recursion

AP CSP Prep 2020 | Reviews + Free Study Help | Fiveable

AP Computer Science Principles

Big Idea 1: Creative Development

Big Idea 2: Data

Big Idea 3: Algorithms and Programming

Big Idea 4: Computer Systems and Networks

Big Idea 5: Impact of Computing 

Exam Prep

AP English Reviews | Free Exam Prep + Practice Help | Fiveable

AP English Language

Kevin Steinhauser

Free Response #1: Synthesis 

Free Response #2: Rhetorical Analysis

Free Response #3: Argument

 Multiple Choice Questions

2019-2020

2020 AP English Lit Prep | Live Reviews + Free Practice | Fiveable

AP English Literature

Free Response #1: Poetry

Free Response #2: Prose Fiction

Free Response #3: Literary Argument

Past Events

Q and A Sessions

AP Enviro Exam Prep 2020 | Reviews + Practice Questions | Fiveable

AP Environmental Science

Unit 1: The Living World: Ecosystems

Unit 2: The Living World: Biodiversity

Unit 3: Populations

Unit 4: Earth Systems and Resources

Unit 5: Land and Water Use

Unit 6: Energy Resources and Consumption

Unit 7: Atmospheric Pollution

Unit 8: Aquatic and Terrestrial Pollution

Unit 9: Global Change

Multiple Choice Questions (MCQs)

Free Response Questions (FRQs)

Teacher Professional Development 

AP Euro Exam Prep 2020 | Reviews + Practice Questions | Fiveable

AP European History

Tom Richey

Unit 1: Renaissance and Exploration

Unit 2: Age of Reformation

Unit 3: Absolutism and Constitutionalism

Unit 4: Scientific, Philosophical, and Political Developments

Unit 5: Conflict, Crisis, and Reaction in the Late 18th Century

Unit 6: Industrialization and Its Effects

Unit 7: 19th-Century Perspectives and Political Developments

Unit 8: 20th-Century Global Conflicts

Unit 9: Cold War and Contemporary Europe

Thematic Guides

Short Answer Questions (SAQ)

Long Essay Questions (LEQ)

Document Based Questions (DBQ)

Exam Skills (MC, SAQ, LEQ, DBQ)

AP French Exam Prep 2020 | Reviews + Free Study Help | Fiveable

AP French 

AP German Exam Prep 2020 | Reviews + Free Study Help | Fiveable

AP German 

Exam Skills- FRQ/MCQ

AP Human Geography Exam Prep 2020-21 | Fiveable

AP Human Geography

Dustin Fowler

Unit 1: Thinking Geographically

Unit 2: Population & Migration

Unit 3: Cultural Patterns & Processes

Unit 4: Political Patterns & Processes

📚

Browse Subjects

🌶

Cram Center

🐿️

2021 AP Exams Guide

🤝

Join the Community

Bookmarks

Exam Dates:

may 7, 2021

, may 25, 2021

, june 10, 2021

Study Guides

AP Chemistry Free Response Questions

Replays

🎉 NMSI AP Reader Chat: Chemistry

Blogs

AP Chem Unit 1 FRQ Practice Prompt Answers & Feedback