- AP Latin Exam Free-Response Question and Scoring Information Archive
- SAT / ACT Prep Online Guides and Tips
- AP Chemistry Exam Free-Response Question and Scoring Information Archive
- SAT / ACT Prep Online Guides and Tips
- 2019 AP Chemistry Released FRQ answers
AP Latin Exam Free-Response Question and Scoring Information ArchiveSkip to Main Content. District Home. Select a School Select a School. Sign In. Search Our Site. Theisen, John. AP Chemistry News and Notes. Check this out! AP Chemistry Crash Course. Ksp and complex ions. Organic Boot Camp. Questions or Feedback? Note: this is a powerpoint file. The Following PowerPoints were not created by me, but rather, were the collaborative effort of many AP Chemistry teachers. You may well find them useful. They only "work" correctly if you view them on a computer or tablet running PowerPoint. Chapter 13 PowerPoint review old Big Idea 4. PowerPoint Review - Lab work and miscellaneous ideas. Chapter 16 learning targets. Ksp table from text. Kf and complex ions. Chapter 14 learning targets. EQ practice problems. LeChatelier's practice problems. Chapter 13 learning targets. Kinetics Lab data table. Chapter 5 learning targets. Dalton's Law; density of a gas; mole fractions. Chapter 4 learning targets.
SAT / ACT Prep Online Guides and Tips
AP Chemistry Exam Free-Response Question and Scoring Information Archive
Advanced Placement AP. Practicing free-response questions is one of the best things you can do to improve your AP Chemistry score. Not only will you excel on the free-response section, but you'll also know the material so well that the multiple-choice questions will be a piece of cake. In this article, I'll tell you all about the free-response section of the exam, give you some tips on how to solve AP Chemistry FRQs, and go through a couple of sample problems from recent exams so you can get a feel for what they're like! Due to the COVID coronavirus pandemic, AP tests will now be held remotely, and information about how that will work is still evolving. The free-response section of the AP Chemistry exam seems intimidating because it's longer than free-response sections on most other AP tests, and it includes lots of calculations and experiments that you have to interpret. The most important thing you can do is remain calm and stay focused and methodical in your approach to each question. It's not as scary or difficult as it looks if you've prepared well for the test and use your common sense! You'll be tested on the following skills which may be tied to any topic in the AP Chemistry curriculum :. OK, that all makes sense, but how exactly do you solve these long, complicated questions? It's important to have a game plan for the free-response section. My first piece of advice is not to feel obligated to do the questions in order! Take a couple of minutes no more than at the beginning of the section to look through everything and decide which question you want to tackle first. It's best to start with your strengths so you'll have more time at the end for challenging questions. You should spend a maximum of 20 minutes on each long free-response question and 10 minutes on each short free-response question. Keep an eye on the time so it doesn't get away from you! Here are some basic steps you should take to solve free-response questions:. First, assess the information the question gives you. It can be confusing to extract the data that's embedded in the introduction over and over again as you go through different parts of the question. Make things easier for yourself by writing down the values you're given next to the question so that they're easily accessible when you need them. You should also take time to understand at least on a general level the experiment being described so that you don't feel confused and overwhelmed when you start reading the question. Decide which equations you'll need if applicableand write them down. Do the necessary calculations based on the numbers you extracted in the previous step and any numbers you were given in this part of the question. Make sure you show your work! Don't erase your calculations, and double-check everything to make sure you have the correct units and your answer makes sense logically. If so, don't ignore these instructions. In many cases, you'll only get points for your answer if you can explain it adequately. Use concrete evidence to back up your response we're talking hard data. Even if something seems obvious to you, spell it out as clearly as possible to ensure that you earn those points! Even though neither of the free-response questions I'll go over in the next section requires this, some questions will ask you to draw diagrams. For example:. If you have to answer a question like this, try to be as clear as possible. Draw out your answer on scrap paper first if you feel unsure so that the final product is neat and unambiguous.
SAT / ACT Prep Online Guides and Tips
Go to AP Central for resources for teachers, administrators, and coordinators. Learn about the fundamental concepts of chemistry including structure and states of matter, intermolecular forces, and reactions. Note: Save your lab notebooks and reports; colleges may ask to see them before granting you credit. Creating graphs, diagrams, and models that represent chemical phenomena. Explaining how the microscopic structure of a substance determines its chemical properties. Thu, May 7,8 AM Local. The course content outlined below is organized into commonly taught units of study that provide one possible sequence for the course. Your teacher may choose to organize the course content differently based on local priorities and preferences. This reference guide helps you develop quantitative skills, such as using measurements, gathering and evaluating data, using quantitative evidence to support claims, and connecting empirical information to scientific theory, throughout the course. This is the core document for the course. It clearly lays out the course content and describes the exam and AP Program in general. Choosing Your AP Courses. Join Your Class Section Online. AP Students. AP Chemistry Learn all about the course and exam. Already enrolled? Join your class in My AP. Not a Student? Go to My AP. About the Course About the Exam. About the Course Learn about the fundamental concepts of chemistry including structure and states of matter, intermolecular forces, and reactions. Skills You'll Learn Designing experiments and procedures to test a prediction or theory Creating graphs, diagrams, and models that represent chemical phenomena Explaining how the microscopic structure of a substance determines its chemical properties Balancing a chemical equation Making a scientific claim and supporting it with evidence. College Course Equivalent A one-year, introductory college general chemistry course. About the Units The course content outlined below is organized into commonly taught units of study that provide one possible sequence for the course. Course Content. Expand All Collapse All. Topics may include: Moles and molar mass Mass spectroscopy of elements Elemental composition of pure substances Composition of mixtures Atomic structure and electron configuration Photoelectron spectroscopy Periodic trends Valence electrons and ionic compounds. Topics may include: Types of chemical bonds Intramolecular force and potential energy Structure of ionic solids Structure of metals and alloys Lewis diagrams Resonance and formal charge VSEPR and bond hybridization. Topics may include: Intermolecular forces Solids, liquids, and gases Kinetic molecular theory Solutions and mixtures Photoelectric effect. Topics may include: Introduction for reactions Net ionic equations Representations of reactions Physical and chemical changes Stoichiometry Types of chemical reactions. Topics may include: Reaction rate Introduction to rate law Elementary reactions Collision model Introduction to reaction mechanisms Multistep reaction energy profile Catalysis. Topics may include: Introduction to acids and bases pH and pOH of strong acids and bases Acid-base reactions and buffers Molecular structure of acids and bases pH and pK a Properties of buffers. Start a Search. Course Resources related. Quantitative Skills in the AP Sciences This reference guide helps you develop quantitative skills, such as using measurements, gathering and evaluating data, using quantitative evidence to support claims, and connecting empirical information to scientific theory, throughout the course. Explore Your Future. Career Areas Majors Additional Information. Previous Why Take the Course.