- AP Score Distributions
- Staff Websites
- AP Worked Answers
- SAT / ACT Prep Online Guides and Tips
- SAT / ACT Prep Online Guides and Tips
AP Score DistributionsThe questions are here. These are DRAFT answers and may change as errors are pointed out to me, and other thoughts come to my mind. Overall, another crushingly easy exam. Things have changed a lot sincequestion 14 the first question here was asked on the exam, but the operational FRQs reflect what the AP exam has become in the brave new world. Ho hum. As we all know, one never needs to pick up a test tube in order to answer these questions, so all of their work is in vain. Want to test lab? Have a lab exam. No need to be so patronizing. There certainly are huge numbers of teachers that have no business delivering an AP course, but the number of kids who are misplaced largely for political reasonsfar outweigh those numbers. So, we partially agree on this, just not on where the balance is found. Your email address will not be published. Question 3: a Remember when inorganic chemistry, solubility rules and equation writing mattered? Question 4: b This question is asked in 8th grade classes across America. Question 5: a PES is such an uninteresting addition. Question 6: Is this really an AP problem? Question 7: Oh look, more lab! John Doe on December 18, at pm. Adrian on December 19, at am. Submit a Comment Cancel reply Your email address will not be published.
AP Worked Answers
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.
SAT / ACT Prep Online Guides and Tips
You can see all CollegeBoard AP updates here. Section II of the AP Chemistry exam is 90 minutes long and consists of seven questions: three long and four short free-response questions. Here are some points to review:. There are full pages of information before Section II begins. Almost 50 equations and a slightly smaller number of constants are displayed for you, not including all the information given on the two tables. Instead, understand that some of this information will be needed for several of the answers, but that the rest is there to act as a smoke screen. Therefore, they have to devise a system in which the chem-savvy people find the facts they need, while the less-fortunate students get lost in the swamp of additional information. The topics covered in the free-response questions are usually fairly common chemistry topics. Most questions have many parts. Expect to write at least one paragraph or provide a multi-step equation for each letter. For each subquestion on a free-response question, points are given for saying the right thing. The more points you score, the better off you are on that question. Going into the details about how points are scored would make your head spin, but in general, the AP Chemistry people have a rubric that acts as a blueprint for what a good answer should look like. Every subsection of a question has one to five key ideas attached to it. If you write about one of those ideas, you earn yourself a point. There are also other strange regulations, but it boils down to this: Writing smart things about each question will earn you points toward that question. You have about 7 minutes for each short free-response problem and 20 minutes for each long one. Use the time to be as precise as you can be for each subquestion. When you answer free-response questions in practice or homework, have a timer running for 7 minutes for the short questions and 20 minutes for the long ones. Finally, since you are given a calculator to use on Section II, expect to use it. You can also guess that Section II will require you to use some of the formulas at the beginning of the section in your calculations. But it is a very good guess, kind of like picking the most favored horse to win a race. Still, take heart. Remember, the goal is not perfection.