Ap chemistry 2021 frq answers

2021 College Board. Visit College Board on the web: collegeboard.org. AP® Chemistry 2021 Scoring Commentary. Question 2 (continued) states that the reaction is thermodynamically favorable at all temperatures. Part (g) earned 1 point. The response correctly shows a peak on the spectrum at the correct location and height. Part (h) earned 1 point.

If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at [email protected]. The 2020 free-response questions are available in the AP Classroom question bank. Download free-response questions from past AP World …Jul 17, 2020 · Exam Format. As you know, the FRQ section on the AP Chem exam is 7 questions long (3 long, 4 short answer questions). You will have 1 hour and 45 minutes to complete the section. Your score on this section equates to 50% of your total exam score. Here is a clip of Dylan Black, a chemistry streamer, going over the format of the exam as a whole.The FRQ responses are scored by AP Readers, who are AP Chemistry teachers and college instructors trained to use a specific scoring rubric to assign points for correct answers. A point is given when the reader sees that you have met a specific requirement stated in the scoring rubric. So the best way to score the maximum points is to prove …Ap Chemistry 2021 Frq Answers serves as your mentor, providing detailed insights into exam formats, study strategies, and invaluable tips to not just pass but excel in Ap Chemistry 2021 Frq Answers. As we delve into each chapter, you'll discover proven techniques to tackle various Ap Chemistry 2021 Frq Answers, master time management, and ...Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at ssd@info ...2020 AP Chemistry Free Response #1 Answers. Common additives to drinking water include elemental chlorine, chloride ions, and phosphate ions. Recently, reports of elevated lead levels in drinking water have been reported in cities with pipes that contain lead, Pb (s). When Cl 2 (aq) flows through a metal pipe containing Pb (s), some of the lead ...We would like to show you a description here but the site won't allow us.

8. Continue your response to QUESTION 3 on this page. (b) Calculate and interpret the expected value for the number of gift cards a particular employee will receive in a 52-week year. Show your work. (c) Suppose that Agatha, an employee at the company, never receives a gift card for an entire 52-week year.Mr. Ayton from www.mrayton.com goes through the AP Chemistry 2021 Exam Free Response Question #4 (FRQ #4)AP Chemistry Kinetics. 37 terms. shaileet8. AP Chemistry Final Review. 190 terms. cdolnik. AP US History Period 7 2022. 105 terms. AdamMorrison98. Faire Expressions. 32 terms. MadameMMarquez. Other sets by this creator. CD 420- Pediatric Disorders History. 13 terms. endiyabriana. CD 244- Phonetics final exam. 22 terms. endiyabriana.Write your responses to this question only on the designated pages in the separate Free Response. booklet. Write your solution to each part in the space provided for that part. A particle, P, is moving along the x-axis. The velocity of particle P at time t is given by v t P () = sin t1.5. for 0 £ t £ p .The 2014 AP Chemistry exam was the first administration of a redesigned test as a result of a redesigning of the AP Chemistry course. The exam format is now different from the previous years, with 60 multiple choice questions (now with only four answer choices per question), 3 long free response questions, and 4 short free response questions.

2015 AP® CHEMISTRY FREE-RESPONSE QUESTIONS. 4. Answer the following questions about the solubility of Ca(OH)2 ( K sp = 1.3 10 6 ) . (a) Write a balanced chemical equation for the dissolution of Ca(OH)2(s) in pure water. (b) Calculate the molar solubility of Ca(OH)2 in 0.10 M Ca(NO3)2 .Terms in this set (6) 1. (a) what is the value of delta T that the student should use to calculate q ? 22.2-24.8 = -2.6°C. (b) according the graph, is he dissolution of NH4NO3 (s) endothermic or exothermic? Explain. Endothermic, because temperature is decreasing and in endothermic reactions temperature and energy of the system decreases. (c ...Course at a Glance. Pre-AP Chemistry has four main units. Their key topics and recommended length are outlined here: Unit 1: Structure and Properties of Matter (~6 weeks) Unit 2: Chemical Bonding and Interactions (~8 weeks) Unit 3: Chemical Quantities (~6 weeks) Unit 4: Chemical Transformations (~8 weeks)P= 0.0012 atm 1 point is earned for the correct pressure. (iii) Indicate whether the value of ΔG° for the reaction at 423 K is positive, negative, or zero. Justify your answer. ΔG° = −RTlnK K= 0.0012 < 1, thus lnKis negative; therefore ΔG° is positive. 1 point is earned for the correct answer with justification. AP®CHEMISTRY 2011 ...Part ADetermine the balanced chemical equation for this reaction.C8H18 (g)+O2 (g)→CO2 (g)+H2O (g)Enter the coefficients for each compound in order, separated by commas. For example, 1,2,3,4 would indicate one mole of C8H18, two moles of O2, three moles of CO2, and four moles of H2O. Answer • Comment.

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But a new season is upon us - AP Review Season! One part of the review season is practicing old AP Chemistry Free Response questions. In 2021 CollegeBoard updated the format of the free-response problems to include white spaces between each prompt or part of a question. Prior to 2021, students wrote all answers on lined paper at the end of the ...In this video, Mr. Krug works out the complete solution for the AP Chemistry 2022 Free Response Question #1 with a possible point breakdown.Disclaimer: I am...AP ® Music Theory 2022 Free-Response Questions. Write your response to QUESTION 2 on this page. Question 2. The melody will be played four times. There will be a pause of 30 seconds after the first playing and a one-minute pause after each subsequent playing. The melody you will hear uses all four of the measures provided below and contains no ...Overview. Question 7 involves a sample of O2 inside a container with a movable piston. In part (a), the student must calculate the density of the gas based upon its mass and volume (SPQ-1.A, 5.F). Part (b) asks whether releasing some of the gas from the container will change the density of the gas, and to justify the answer (SAP-7.A, 2.B).College Board just released its annual FRQs taken from the actual exam(May 2021). They are the most authentic and representative questions you can find as th...2022 AP Calculus AB Free Response Questions Louis A. Talman, Ph.D. Emeritus Professor of Mathematics Metropolitan State University of Denver May 13, 2022 1. We are given, e ectively, A(t) = 450 p sin(0:62t), where 0 t 10, as the rate|in vehicles per hour|at which vehicles arrive at a toll plaza, with trepresenting the time elapsed since 5 A.M.

Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at ssd@info ...8. Continue your response to QUESTION 3 on this page. (b) Calculate and interpret the expected value for the number of gift cards a particular employee will receive in a 52-week year. Show your work. (c) Suppose that Agatha, an employee at the company, never receives a gift card for an entire 52-week year.AP ® Chemistry 2021 Scoring Commentary . Question 6 . Note: Student samples are quoted verbatim and may contain spelling and grammatical errors. Overview . Question 6 focuses upon two salts, CaSO. 4. and PbSO. 4. In part (a), the student must explain why neither compound conducts electricity in its solid state (SAP-5.B, 1.B). The student is …College Board just released its annual FRQs taken from the actual exam (May 2021). They are the most authentic and representative questions you can find as they were literally just on the latest exam. These questions have been raising discussion all over the place, and Lumist has decided to help you guys out with detailed answers and explanations.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.AP FRQ WORKED ANSWER ARCHIVE. Here you’ll find links to worked answers to FRQs from previous AP Chemistry exams. Every released FRQ from 1990 to 2023 has a worked answer. 2020 was a COVID interrupted year, and no formal exam questions were released into the public domain by the College Board, although AP teachers do have access to questions ...AP Chemistry FRQs. Explain how the higher temperature affects the collisions between reactant molecules so that the reaction occurs at an observable rate at 120°C. Click the card to flip 👆. At higher temperature, the particles have a greater average kinetic energy at the lower temperature. Thus there are more collisions with sufficient ...AP Chemistry score distributions, 2019 vs. 2021. The following table enables comparisons of student performance in 2021 to student performance on the comparable full-length exam prior to the covid-19 pandemic. Of these 134,316 students, 2 achieved a perfect score from all professors/readers on all free-response questions and correctly answered ...Question 1 presents a suite of questions on the reactions and structure of methanoic acid, HCOOH. Part (a) asks the student to write the equilibrium constant expression for the acid ionization reaction of HCOOH. This question addresses Learning Objective SAP-9.C and Science Practice 5.B from the AP Chemistry Course and Exam Description.AP Central is the official online home for the AP Program: apcentral.collegeboard.org. A student investigates the enthalpy of solution, H soln, for two alkali metal halides, LiCl and NaCl. In addition to the salts, the student has access to a calorimeter, a balance with a precision of ±0.1 g, and a thermometer with a precision of ±0.1 C. (a) To measure H soln …

Student Answer Sheet for the Multiple-Choice Section . Section I: Multiple-Choice Questions . Section II: Free-Response Questions . Multiple-Choice Answer Key . Free-Response Scoring Guidelines . Scoring Worksheet . Question Descriptors and Performance Data. Note: This publication shows the page numbers that appeared in the 2017 − 18 AP Exam ...

CHEMISTRY. YOU MAY USE YOUR CALCULATOR FOR THIS SECTION. Directions: Questions 1–3 are long free-response questions that require about 23 minutes each to answer and are worth 10 points each. Questions 4–7 are short free-response questions that require about 9 minutes each to answer and are worth 4 points each.AP® Chemistry 2022 Scoring Guidelines . Question 1: Long Answer . 10 points (a) For the correct calculated value: 1 mol C H O 1 mol HC H O : 8 83 7 53138.12 g : 0.300 g C H O : 8 83 : × × × = 0.272 g HC H O 7 53 152.15 g 1 mol C H O 1 mol HC H O: 8 83 7 53 : 1 point (b) For the correct answer and a valid justification: Yes (consistent). Because the acid is …The AP Chemistry Exam has consistent question types, weighting, and scoring guidelines every year, so you and your students know what to expect on exam day. Starting with the 2023 exam, a scientific or graphing calculator is recommended for use on both sections of the exam. Section I: Multiple Choice. 60 Questions | 1 Hour 30 minutes | 50% of ...View SG_Unit2ProgressCheckFRQ_608c14e7dcdbe2.608c14e7f10342.61093560.pdf from CALCULUS 123 at Orinda Academy. AP Chemistry Scoring Guide Unit 2 Progress Check: FRQ 1. For parts of the free-responseMr. Ayton from www.mrayton.com goes through the AP Chemistry 2021 Exam Free Response Question #5 (FRQ #5)Free-Response Questions and Scoring Information. Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with ...The response does not satisfy component 3 because, although the response correctly names the test, the z-statistic formula provided is not correct. Section 1 was scored partially correct (P). Question 4 (continued) In section 2 the response satisfies components 1 and 2 by correctly checking the conditions.

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at your answers. You must show your work to receive credit for your answer. Pay attention to significant figures. Na 2 S 2 O 3 (aq) + 4 NaOCl(aq) + 2 NaOH(aq) → 2 Na 2 SO 4 (aq) + 4 NaCl(aq) + H 2 O(l) 2018 AP ® CHEMISTRY FREE-RESPONSE QUESTIONS 1. A student performs an experiment to determine the value of the enthalpy change, D H D …2018 SCORING GUIDELINES Question 1 Na2S20 3(aq) + 4 NaOCl(aq) + 2 NaOH(aq) 2 NazS04(aq) + 4 NaCl(aq) + H20(l) A student performs an experiment to determine the value of the enthalpy change, DH 0 , rxn for the oxidation-reduction reaction represented by the balanced equation above. (a) Determine the oxidation number of CI in NaOCI.Exercise 4. Exercise 5. Exercise 6. Exercise 7. Exercise 8. Exercise 9. Exercise 10. Find step-by-step solutions and answers to Chemistry, AP Edition - 9781305957732, as well as thousands of textbooks so you can move forward with confidence.AP Chemistry score distributions, 2019 vs. 2021. The following table enables comparisons of student performance in 2021 to student performance on the comparable full-length exam prior to the covid-19 pandemic. Of these 134,316 students, 2 achieved a perfect score from all professors/readers on all free-response questions and correctly answered ...75 multiple-choice, 6 free-response: 2014 AP Chemistry Exam Questions: 50 multiple-choice, 7 free-response: Summer Review Practice AP Chem Quiz: 30 multiple-choice: ... and other forms of data while analyzing them and giving well-supported answers. About AP Chemistry Questions. Now that you know what topics will be covered in class and on the ...In this video, Mr. Krug takes your questions and comments about the free-response section of the 2023 AP Chemistry exam. Remember, Mr. Krug does not work fo...Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at ssd@info ...Boost your chances of success on the AP Chemistry exams with these past papers. Practice with challenging questions - AP Lecture. Skip to content. AP Lecture ... 2021 AP Chemistry FRQ 2021 AP Chemistry Answer. 2022 AP Chemistry FRQ 2022 AP Chemistry Answer. 2023 AP Chemistry FRQ 2023 AP Chemistry Answer. 2021multiple past paper answers (40Q)2021 AP Chemistry FRQ - Answers. This gives me DinoSauce vibes... 313K subscribers in the APStudents community. No matter what course you are taking, we are a community that helps students earn college credit!Thoughts on the 2021 AP Chemistry Released FRQs. Here are some initial thoughts on the AP Chemistry 2021 released FRQs. I will publish my draft answers later. Firstly, don’t forget that if you take the in-person, paper and pencil test, you are potentially at a huge disadvantage. Any student taking the exam... ….

Get exam information and free-response questions with sample answers you can use to practice for the AP Chemistry Exam.AP® Chemistry Scoring Statistics 2021 Free-Response Questions. Question. Mean. Standard Deviation. Number of Possible Points. 3.93. 2.59.Score big on 🧪 AP Chemistry! Our calculator breaks down 5-point secrets. ... FRQ 1 - Long Answer. 0 10. 5. FRQ 2 - Long Answer. 0 10. 5. FRQ 3 - Long Answer. 0 10. 5. FRQ 4 - Short Answer. 0 4. 2. ... They usually include multiple choice and free response questions. Each section is worth some number of points based on 1) the number ...A Walt Disney World annual pass is the cheapest way to visit Disney World theme parks multiple times a year plus discounts! Save money, experience more. Check out our destination h...Visit College Board on the web: collegeboard.org. Chief Reader Report on Student Responses: 2023 AP. Chemistry Free-Response Questions. • Number of Students Scored 139,448 • Number of Readers 460 • Score Distribution Exam Score N %At 5 22,379 16.05 4 37,791 27.10 3 44,568 31.96 2 23,540 16.88 1 11,170 8.01 • Global Mean 3.26.Most of these questions look intimidating, but they're manageable if you take them one step at a time and break them down into smaller chunks. Here's a review of how to solve free-response questions: Step 1: Figure out what you know. Write down any data that's included in the question. Step 2: Dive into the question.AP Latin 2021 Free-Response Questions Author: ETS Subject: Free-Response Questions from the 2021 AP Latin Exam Keywords: Latin; Free-Response Questions; 2021; exam resources; exam information; teaching resources; exam practice Created Date: 10/21/2020 4:05:28 PM1964. 1963. 1962. 1961. 1960. 2020 FRQs and ANSWERS. In 2020 the AP chemistry exam was COVID affected, and the exam was offered in an online format only, with approx. 30, different FRQs being used in various combinations in the exams. The questions that a particular teacher’s students were given were released to that individual teacher, but ...2019 AP ® CHEMISTRY FREE-RESPONSE QUESTIONS . GO ON TO THE NEXT PAGE. -5-CHEMISTRY . Section II . Time—1 hour and 45 minutes . 7 Questions . YOU MAY USE YOUR CALCULATOR FOR THIS SECTION. Directions: Questions 1-3 are long free-response questions that require about 23 minutes each to answer and are worth 10 points each.mol OH − added = mol C6H5COO−(aq) generated, thus mol C6H5COO−(aq) in solution = 2.25 10− 3 × mol One point is earned for the correct answer. = 3.7 10−2 M. = 1.5 10−3 mol. One point is earned for the correct molarity. One point is earned for the correct answer. Alternative solution for part (a)(v): Ap chemistry 2021 frq answers, 2020 AP Chemistry Free Response #1 Answers. Common additives to drinking water include elemental chlorine, chloride ions, and phosphate ions. Recently, reports of elevated lead levels in drinking water have been reported in cities with pipes that contain lead, Pb (s). When Cl 2 (aq) flows through a metal pipe containing Pb (s), some of the lead ..., Include units with your answer. q = mc T = (110.0 g)(4.18 J/(g·°C))(35.6°C 15.0°C) 1 point is earned for the correct setup. 1 point is earned for the = 9,470 J = 9.47 kJ correct answer with units. (ii) Determine the value of Hsoln for LiCl in kJ/molrxn. point is earned for the number of moles of LiCl., Answer the following questions that relate to electrochemical reactions. (a) Under standard conditions at 25°C, Zn(s) reacts with Co2+(aq) to produce Co(s). Write the balanced equation for the oxidation half reaction. Write the balanced net-ionic equation for the overall reaction., Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. AP Exams are regularly updated to align with best practices in college-level learning. Not all free-response questions on this page reflect the current exam, but the question types ..., Practice for the AP Exams. The best way to prepare for an AP Exam is to participate in your AP class. It also helps to set aside consistent study time, complete all assignments from your teacher, and become familiar with the exam by practicing with exam questions created by AP. On AP Central, we release the free-response questions for exams ..., AP Chemistry 2014 multiple choice and frq exam and answer paper PDF. $5.0. Buy Now. Official AP Chemistry multiple choice questions,free-response questions and answer exam Papers PDF from Year 2013,2014,2015,2016,2017,2018,2019,2020. Test papers are in printable high-quality PDF format., AP Central is the official online home for the AP Program: apcentral.collegeboard.org. Title: Chemistry Scoring Guidelines 2015 Author: ETS Subject: Chemistry Scoring Guidelines 2015 Keywords Created Date: 7/20/2015 3:32:06 PM ..., On exam day, your proctor will give you directions about how to fill in your responses on your answer sheet and in your free-response booklet. Not following these directions could affect your score. All your answers for the multiple-choice section must be indicated on your answer sheet by filling in the appropriate circles. Do not write your ..., AP Chemistry score distributions, 2019 vs. 2021. The following table enables comparisons of student performance in 2021 to student performance on the comparable full-length exam prior to the covid-19 pandemic. AP Score 2019 2021 ; 5: 11% : 11% : 4: 17% : 16% : 3: 28% : 24% : 2: 23% : 25% : 1: 21% : 24% : Of these 134,316 students, 2 …, If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at [email protected]. The 2020 free-response questions are available in the AP Classroom question bank. Download free-response questions from past AP …, The response does not satisfy component 3 because, although the response correctly names the test, the z-statistic formula provided is not correct. Section 1 was scored partially correct (P). Question 4 (continued) In section 2 the response satisfies components 1 and 2 by correctly checking the conditions., AP Chemistry score distributions, 2019 vs. 2021. The following table enables comparisons of student performance in 2021 to student performance on the comparable full-length exam prior to the covid-19 pandemic. Of these 134,316 students, 2 achieved a perfect score from all professors/readers on all free-response questions and correctly answered ..., Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at ssd@info ..., Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at ssd@info ..., AP Chemistry - Student Samples from the 2023 Exam Administration - Free-Response Question 7 Author: College Board Subject: AP; Advanced Placement Keywords: AP; Advanced Placement; 2023 AP Exam Administration; Student Sample Responses; Scoring Commentary; Scoring Information; Scoring Resources; teacher resources;non-ADA Created Date, In this video, Mr. Krug works out the complete solution for the AP Chemistry 2022 Free Response Question #5 with a possible point breakdown.Disclaimer: I am..., Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at ssd@info ..., AP ® Chemistry 2021 Free-Response Questions . Begin your response to . QUESTION 1 . on this page. CHEMISTRY . SECTION II . Time—1 hour and 45 minutes 7 Questions . YOU MAY USE YOUR CALCULATOR FOR THIS SECTION. Directions: Questions 1-3 are long free-response questions that require about 23 minutes each to answer and are worth 10 points each., AP® CHEMISTRY 2011 SCORING GUIDELINES . Question 1 . 1. Each of three beakers contains 25.0 mL of a 0.100 M solution of HCl, NH 3, or NH 4 Cl, as shown above. Each solution is at 25°C. (a) Determine the pH of the solution in beaker 1. Justify your answer. pH = -log[H +] = -log(0.100) = 1.000. 1 point is earned for the correct pH., Mar 30, 2020 ... Dr V can help you to review for the AP Chemistry exam in May! In this webcast she takes you through the 2018 free response question #3., AP® Chemistry 2003 Scoring Guidelines. The materials included in these files are intended for use by AP teachers for course and exam preparation; permission for any other use must be sought from the Advanced Placement Program®. Teachers may reproduce them, in whole or in part, in limited quantities for noncommercial, face-to-face teaching ..., Mar 30, 2020 ... Dr V can help you to review for the AP Chemistry exam in May! In this webcast she takes you through the 2018 free response question #3., Apr 20, 2021 ... In this AP Daily: Live Review session for AP Chemistry, we will focus on challenging conceptual multiple-choice questions typically ..., AP Chemistry 2022 FRQs - Answers. Chemistry Resource. #1. a) 0.300 g methyl sal. * 1 mol methyl sal. / 152.15 g methyl sal. = 0.00197 moles. 1 mole methyl sal. for every 1 mole sal. acid. 0.00197 mol sal. acid * 138.12 g / 1 mol sal. acid = 0.272 g sal. acid. b) No. 2.2 g/L is an extremely low solubility. With the sparing amount of water that ..., AP® CHEMISTRY EQUATIONS AND CONSTANTS Throughout the exam the following symbols have the definitions specified unless otherwise noted., Directions: Questions 1–3 are long free-response questions that require about 20 minutes each to answer and are worth 10 points each. Questions 4–7 are short free-response questions that require about 7 minutes each to answer and are worth 4 points each. Write your response in the space provided following each question., College Board just released its annual FRQs taken from the actual exam(May 2021). They are the most authentic and representative questions you can find as th..., View Unit 3 AP Exam Review FRQ.docx from CHEMISTRY 1001 at Hagerty High School. 2021 AP Exam Review Unit 3 FRQ For parts of the free-response question that require calculations, clearly show the ... Answer the following questions about solutions of NaCl and CaCl 2 . (a) Ions in a certain volume of 0.20 M NaCl (aq) are represented in the box ..., View Kinetics-Practice-FRQ_CHEM-283_Spring-2021.pdf from CHEM 130 at Phoenix College. AP Chemistry Scoring Guide Kinetics Practice FRQ 1. Directions: For parts of the free-response question that ... Justify your answer in terms of the types and relative strengths of intermolecular forces in each substance., Visit College Board on the web: collegeboard.org. Chief Reader Report on Student Responses: 2023 AP. Chemistry Free-Response Questions. • Number of Students Scored 139,448 • Number of Readers 460 • Score Distribution Exam Score N %At 5 22,379 16.05 4 37,791 27.10 3 44,568 31.96 2 23,540 16.88 1 11,170 8.01 • Global Mean 3.26., Download free-response questions from this year's exam and past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. AP Exams are regularly updated to align with best practices in college-level learning. Not all free-response questions on this page reflect the current exam, but the question types ..., Section I: Multiple Choice. 50 Questions | 1 Hour 30 Minutes | 50% of Exam Score. Questions are either discrete questions or question sets, in which students are provided with a stimulus or a set of data and a series of related questions. The section includes 5 individual multi-select questions (2 options are correct). Section II: Free Response., 2022 AP Calculus AB Free Response Questions Louis A. Talman, Ph.D. Emeritus Professor of Mathematics Metropolitan State University of Denver May 13, 2022 1. We are given, e ectively, A(t) = 450 p sin(0:62t), where 0 t 10, as the rate|in vehicles per hour|at which vehicles arrive at a toll plaza, with trepresenting the time elapsed since 5 A.M.