Ap chemistry review notes pdf

Allan Chapter 1 Notes - Chemical Foundations 1. Download Chemistry Notes in Pdf Format. When a particle (or object) has a characteristic AVERAGE mass, then counting large numbers can be done by weighing B. Composition stoichiometry. Structure of water. AP Chem – Unit 3 – Intermolecular Forces (IMF) and Properties. Average Mass . IMFs and condensed states of matter. 🌶️ AP Chem Cram Review: Unit 1: Atomic Structure and Properties. Introduction to Organic Chemistry IV. Atomic Structure and Properties Around 7‒9% of questions on your AP Chemistry exam will cover Atomic Structure and Properties. Summer Review: AP Periodic Table (pg 4 of 30) This is the equations and constants info sheet that you will use on all quizzes and tests in AP Chemistry. 02 g/mol! 🥳. Chapter 3 Notes - Stoichiometry . Oxygen's electronegativity is high (3. When a system becomes more disordered, its entropy goes up. 4. The first section has 60 multiple-choice questions. Relationship of properties. From aluminum to xenon, we explain the properties and composition of the substances that make up all matter. Having taught advanced chemistry in high school and currently I’m a rising senior I took AP Chemistry for my junior year since we don’t end school until June my AP chemistry teacher started going over organic chemistry after the AP Chem exam in the beginning of May. AP Chemistry: 1. the product of pressure times volume is a constant, provided the temperature remains the same. Your AP Chemistry review should revolve around detecting your areas of weakness and practicing relevant problems. It is now possible to open a Demo version of my AP Chemistry Quiz & Cards App. water to form H3O+ or OH– ions. indd 232 Q OQ O u u u u q u >@ >@ HQWV 13/04/19 5:20 PM | d 232 \ cription Jan 12, 2016 · Laboratory Review 16 AP Chemistry experiments AP Chemistry Model Practice Exams. 8 Atomic Structure, Electron Configuration, Spectroscopy, Periodic Trends. AP Chemistry is a subject that builds on itself from the ground up. Neutral salts: Formed by the reaction of a strong acid and a strong base. APPENDIX Peterson’s College-by-College Guide to AP Credit and Placement gives you the equivalent Included in this guide as well as in the Pre-AP Chemistry Teacher Resources, the framework defines what students should know and be able to do by the end of the course. Course Overview. 2 The Nature of Matter A. AP Classroom is a free and flexible online platform that provides instructional resources for each AP course to support student learning of all course content and skills. The atomic mass of hydrogen is 1. AP Exam Review Wednesday's 3-4 pm, Saturday's TBA. g. AP Chemistry Periodic Table. o The score on the exam (1-5) and the college you attend determine if you receive college credit for the course. slides by Wes Winter. Here is a brief overview of the multiple-choice section on AP Chemistry: Number of Questions: 60 questions with four answer choices each. Unit 3: Intermolecular Forces and Properties. Download free-response questions from past AP Chemistry exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions. 626 x 10-34 J•S. By developing an understanding of these concepts, we can learn how and why biological interactions occur, a critical skill for the rest of the The topics of the AP Chemistry Exam are grouped into nine Units. Product is fully editable. Jahn, who teaches AP Chemistry at Millard North High School. AP Chemistry Course Overview. Study general chemistry online free by downloading OpenStax's Chemistry textbook and using our accompanying online resources. Two molecules of hydrogen react with one molecule of oxygen to form two molecules of water 2H2 + O2 2H2O 2. UNIT 3: SOLUTIONS / KINETICS Organic Chemistry PowerPoint Notes: Download File. Jan 4, 2023 · Welcome to AP Biology Unit 1! This unit is the foundation of the chemical and biological bases of life, including the properties of water and the structures and functions of biological macromolecules. Electrochemistry - REdox and Galvanic cells. Unit 2 - Atomic Structure. Negative ions attracted to the hydrogen end of water. Pre-AP Chemistry has four main units. Select the one that is best in each case and fill in the corresponding oval on the answer sheet. Practice what you’ve learned and study for the AP Chemistry exam with more than 70 AP-aligned questions. 60 question practice AP Exam and free-response questions with video answers explaining every key concept. W. Unit 1: Atomic Structure and Properties. View the PDF. Chalkbored: Powerpoints, study notes and labs designed for grades 11-12. 1-1. AP Classroom r esources, including AP Daily videos, help your students learn and practice all year. This unit explores the how and why of chemical equilibrium. 008 g/mol and the. Atomic structure and electron configuration. Thus the buffer solution eliminates all of the HCl (or the H+ or H3O+) and sacrifices some of the weak base (A−) making more weak acid, HA. Sample Responses Q2. AP Chemistry Chapter 8 Lecture Notes- Basic Bonding 8. Author’s Acknowledgments I would like to thank my wife, Patti, and my two daughters, Krissi and Erin, for their patience and understanding while I was writing this book. 02*10 23; molar mass - numerically equal to the element's atomic mass (1 atom of carbon-12 = 12 amu, 1 mol of carbon-12 = 12 grams) AP Chemistry Class Lecture Notes AND instructional videos. Entropy (S) in a system reflects the variety of ways particles and their energy can be arranged. Edit 11 242 …. 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. Since we are using the 5th edition, some of the page numbers, section titles and tables may be different. AP Chemistry o College General Chemistry course offered to High School Students. If on a Desktop,simply point the camera of your device at the AppClip code to start. Chemistry Help, through Chemistry Video Notes and pdf Notes for AP Chemistry, High School Chemistry, College Chemistry and General Chemistry Courses, is provided as found on Mr. Unit 3b Notes - Handout. He currently teaches chemistry at Beverly Hills High School, Beverly Hills, California. Take the thermal decomposition of calcium carbonate (CaCO 3) as an example: The AP chemistry exam is a two-part exam designed to take about three hours. Acid-Base Catalysis is an acceleration of a chemical reaction by the addition of an acid or a base, the acid or base itself not being consumed in the reaction. Thermochemistry. AP Chem – Unit 2 – Molecular and Ionic Compound Structure and Properties. 1 Chemical Bonds, Lewis Symbols, and the Octet Rule •The properties of many materials can be understood in terms of their microscopic properties. 2) Metric prefixes and significant figures rules are reviewed for Tips for studying chemistry Content Review: Chemistry is the study of matter and its changes and interactions. Use these to supplement your own notes or to help with your test prep. Especially important for solutions of ionic substances in polar liquids. Surveys of students who take the AP Chemistry Exam indicate that the probability of achieving a score of 3 or higher is significantly greater for students who successfully complete a first course in high-school chemistry THE PRINCETON REVIEW AP CHEMISTRY PRACTICE EXAM 1 309 GO ON TO THE NEXT PAGE Part B Directions: Each of the questions or incomplete statements below is followed by five suggested answers or completions. Revision notes for the College Board AP Chemistry syllabus, written by the Chemistry experts at Save My Exams. That could be used to follow along with the videos. If the U-tube is open to the atmosphere, a correction term needs to be added: If Pgas < Patm, then Pgas + Ph = Patm. 008 by 2, and then add that product to 16. Composition of mixtures. Apr 8, 2021 · This AP® study guide is designed to give you everything you need to review and learn how to score a 5 on the AP® Chemistry Exam. PV = k. Now add the reactions and simplify. 1 Water, the Common Solvent. AP CHEMISTRY - MCHS Page 2 16. Instructional videos are also posted here! Ten pages of Review and Study Questions, covering every Topic in Unit 1: Atomic Structure and Properties-. atom. of oxygen in water, we must multiply 1. Large sample size 2. •Microscopic properties of molecules include: •the connections between atoms and •the 3-D shape of the molecule. Decomposition of water 2H2O 2H2 + O2 B. AP Chemistry. 1-2. Welcome to the Student Lecture Notes page for The National Math & Science Initiative (NMSI). 10 Electrolysis & Faraday’s Law. P = partial pressure of the gaseous solute above the solution. A. Elemental composition of pure substances. 2 full-length practice exams that simulate the actual exam; Answers and complete explanations; Angela Woodward Spangenberg has a Master of Science in Chemistry from the University of North Carolina. AP Chemistry: 2. The notes in this article should help you review all the essential concepts you need to know for the AP Chemistry exam. Measured in hertz (sec-1) Speed ( c ) Measured in meters/sec. AP Chemistry is an introductory college-level chemistry course. Unit 8: Acids and Bases. Chemical Kinetics: The Rates and Mechanisms of Chemical Reactions. 5. AP Chemistry Equations / Constants. I am attaching a PDF to this with the notes already filled out. Time: One hour and 30 minutes. Q 00762-115-CED-Chemistry_Appendix. We have both General Chemistry Notes and Organic Chemistry Notes. Unit 7: Equilibrium. You will begin this section after you have completed and turned in your multiple-choice scan sheet. HCl + A− → HA + Cl−. taking full advantage of all features presented in Peterson’s Master AP Chemistry, you will become much more comfortable with the test and considerably more confident about getting a high score. The key concept is that the more ways a particular state can be achieved; the greater is the likelihood (probability) of finding that 9. The AP Chemistry course is designed to be taken only after the successful completion of a first course in high school chemistry. Nov 29, 2018 · AP Chemistry Notes / Files. Created out of necessity, this subreddit is a place where market researchers can come to ask & answer questions, post industry news, and share tips, tricks, and techniques. Sample Responses Q7. Balancing Equations Worksheet. This guide will offer an overview of the main tested subjects, along with sample AP multiple-choice questions that look like the questions you will see on test day. atomic mass of oxygen. 5) and hydrogen's is low (2. Here are two guides for AP Chemistry, aka AP Chem! The first guide has 30 pages and covers many topics, from atomic structure to applications of thermodynamics. Classwork: Yes! We have free science flashcards for all the AP AP Chemistry classes including Unit 1: Atomic Structure and Properties, Unit 2: Molecular and Ionic Compound 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. Barron's full practice exam — Full online practice test. If browsing on your phone, press and hold on the Code and you will be given option to Open AP® Chemistry. Unit 5: Kinetics. Griffith's GriffithChem. 6 kJ of energy is released to the surroundings when water is formed. 6 NON-POLAR MOLECULES - symmetry causes dipoles to cancel out POLAR GEOMETRY - all these geometries have bond dipoles within the molecule to not cancel out AP FRQ TIP: CANNOT JUST SAY “BECAUSE OF SYMMETRY IT IS NOT POLAR” YOU NEED TO EXPLICITLY SAY “DIPOLES CANCEL AP Chemistry A. Practice what you’ve learned and study for the AP Chemistry exam with more than 80 AP-aligned questions. AP Physics. We have links to all of the best AP Biology notes that are available online. Course at a Glance. John Bergmann & Jeff Christopherson, Normal Community High School: Student guided notes. , water). o Students can take an exam in May. Number of waves that pass a given point per second. Atomic Structure and Periodicity. Scoring: Worth 50% of your total AP Chemistry score. pptx — OVERALL REVIEW - all material from all Big Ideas (compiled by national AP chem teachers) AP Free Response, Multiple Choice by Topic — Google sheet with multiple choice, free response by topic. Our Notes are Easy-to-Follow, Handwritten Chemistry Pdf Notes that Combine Your Book and Chemistry Notes into One, Simple, Easy-to-Understand Format. A pure sample of KClO 3 is found to contain 71 2024 AP Daily: Practice Sessions. Official Classroom Resources including pacing guide and short daily videos. Review the fundamentals of atomic structure, intermolecular forces and bonding, chemical reactions, kinetics, thermodynamics, and equilibrium. Students may hone their skills and knowledge with the Interactive Practice Exercises, as well as select and print a periodic table on the These notes were prepared by Mr. You’ll learn about the composition of atoms and ways scientists measure and categorize these molecular building blocks. 00 g/mol. For a reaction, Hrxn = H(products) - H(reactants). 2 Atomic Masses The buffer “works” because the HCl reacts with the base component of the buffer (A−) according to the equation below. Multiply each half-reaction to make the number of electrons equal. AP Chem – Unit 5 – Kinetics. This 41 page guide has 9 units and covers the same topics as the first guide. The changing of diamond into graphite is spontaneous but so slow that it is not detectable even in a lifetime. This is how you can calculate the molar mass of water: 18. The page numbers refer to Zumdahl's 4th Edition. It serves as an anchor for model lessons and assessments, and it is the primary document teachers can use to align instruction to course content. equal to 6. Max Planck and Quantum Theory. atmospheres. 2) To prepare you for achieving a AP Chemistry Mr. Unit 2: Molecular and Ionic Compound Structure and Properties. 2 Net Ionic Equations. Aug 13, 2020 · Notes on Equilibrium for AP Chem. How to Review for AP Chemistry. As we go though the course, I will clearly indicate material that is specific to the AP exam and material that will be otherwise covered in Chem I and II in a college course. Calculator Use: Allowed ( new policy starting with 2023 AP Chemistry exams) Apr 22, 2015 · Learning objective 3. AP Chemistry Study Strategies. May 5, 2024 · AP Chemistry Cram Unit 2: Molecular and Ionic Compound Structure and Properties. Yes! We have free science flashcards for all the AP AP Chemistry classes including Unit 1: Atomic Structure and Properties, Unit 2: Molecular and Ionic Compound 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 3 - Chemical Bonding. Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9. The Chemistry of Acids & Bases 2 In each of the acid examples---notice the formation of H3O +-- this species is named the hydronium ion. Allan . I apologize for the table being sideways, you can print and keep handy. Complete and comprehensive answer key included. Positive ions attracted to the oxygen end of water. Entropy is closely related to probability. Avogadro's number (mole) - number of atoms in 12g of pure carbon-12 . 5-1. The H+ Ion in Water • The H+(aq) ion is simply a proton (nucleus of a hydrogen atom without its valence electron). 13 The student can analyze data regarding galvanic or electrolytic cells to identify properties of the underlying redox reactions. About this unit. The enthalpy change that accompanies a reaction is called the enthalpy of reaction. pdf: Download File. You will have 90 minutes to complete this section. 15. If the U-tube is closed, then the pressure of the gas is the difference in height of the liquid (usually Hg). If the acid is made with a polyatomic ion, AP NOTES 9 UNITS. This unit examines the role of chemical equilibrium in acid–base chemistry. 2 The Gas Laws of Boyle, Charles, and Avogadro A. Unit 4: Chemical Reactions. May 5, 2024 · Download AP Chemistry Cheat Sheet PDF Cram Chart. AP Biology Practice Exams Free Response Notes Videos Study Guides. Before we get to notes on content, here are some study tips that you should keep in mind as you review. AP Chemistry IS college level chemistry. AP Chemistry . 1 Introduction for Reactions. Sn1E1 Reactions. The cation of the salt comes from the base and the anion of the salt comes from the acid. Get them Instantly. Chemical Foundations. 1. AP EXAM REVIEW MATERIALS. Problem Solving in Chemistry (and life) 1. streamed by Wes Winter. Electrochemistry Exam Wednesday, April 15th. A representative sample (it represents the assumed average) 3. OpenStax Webflow ap-chemistry-review. Since there are two atoms of hydrogen and one. , Na+) and the partial charge on a polar molecule/dipole (e. The amount of a gas dissolved in a solution is directly proportional to the pressure of the gas above the solution. In a subject like chemistry, there's a huge difference between looking over the material and actually learning it. The second part of the exam is the free-response section. Sn2E2 Reactions. Atoms, Molecules, and Ions. Physical Science. These notes were broken into 2 parts with the split occurring before it reaches Le Chatlier's Principle. M-B AP CHEMISTRY PRACTICE - UNIT 3 (it’s a beast) NOTES (for parts 3a, 3b, 3c, and 3d) 3a and 3b: 3. AP Chem – Unit 4 – Chemical Reactions. Consider the thermochemical equation for the production of water: The equation tells us that 483. Access these 15-minute videos for most courses* that focus on practicing and preparing to answer free-response and multiple-choice questions on AP Exams. Unit 1 - Stoichiometry. As always, I make my resources available to any teachers or students who might find them useful. The catalytic reaction may be acid-specific (acid catalysis), as in the case of decomposition of the sugar sucrose into An ion-dipole force is an interaction between an ion (e. 🌶️ AP Chem Cram Review: Unit 3: Intermolecular Forces and Properties (Part 1) W. Mass spectroscopy of elements. AP Classroom. Find their name in the “Names and Formulas of Acids” below. Detailed study guides, summaries, and practice questions for each unit. Reminders: Chapter 18 Open Notes Quiz, Tuesday, April 7. acidic or basic properties based on the relative strength of the acids and bases that formed them. Laboratory investigations are also a major focus of the course with 25% of the class devoted to lab work, with a minimum of 16 hands-on labs. It lets you know that the solution is acidic! ( hydronium, H3O +--H+ riding piggy-back on a water molecule; water is polar and the + charge of the “naked” proton is greatly attracted to Mickey's chin!) The Demo version is limited to 10 Mb, so restricted to only one Lesson of Notes, 5 Cards and about 10 MC Questions. Key Things to Remember While Using this AP® Study Guide – From The CollegeBoard: “The AP® Chemistry course provides students with a college-level foundation to support future advanced course work in chemistry. Aug 22, 2014 · Ap chemistry master_cheatsheet. C = concentration of the dissolved gas. Learn about reversible reactions, the equilibrium constant, Le Châtelier's principle, solubility equilibria, and more. AP Chemistry Cram Unit 3: Intermolecular Forces and Properties. Entropy is a thermodynamic function that describes the number of arrangements (positions and/or energy levels) that are available to a system existing in a given state. Learn about pH and pOH, weak acids and bases, buffers, acid–base titrations, and more. 1-3. Henry’s Law. 00. Organic IV. The document provides an overview of core concepts in AP Chemistry, including: 1) The KUDOS method is outlined for solving word problems, which involves identifying known and unknown values, definitions, outputs, and substantiating answers. 1 atmosphere = Standard pressure. Gary S. #1: Start With the Basics. 1 Chemistry: An Overview A. To balance the 5 electrons for permanganate and 2 electrons for oxalate, we need 10 electrons for both. These Chemistry Lecture Notes can be used as a Chemistry Study Guide, since all of the major Chemistry Topics are covered. Unit 9: Applications of Thermodynamics. 1) Water is a bent molecule. You may access my notes, Powerpoints, and other printed and "virtual" resources. These NMSI AP Chemistry Lecture Notes can be either downloaded or printed and taken to class. Exclusive review videos with tips, strategies, and content. 4 Moles, Mass Spectrometry, Elemental Composition, and Mixtures. Kinetics - rates and mechanisms. *Practice sessions will not be available for AP 2-D Art and Design, AP 3-D Art and Design, AP Drawing, AP Research, AP Seminar, or AP world language and Resources for AP Chemistry. λ ν = c 7. Part 1 of the Equilibrium Notes : Equilibrium Notes Part 1. Unit 6: Thermodynamics. Your AP Chemistry students benefit tremendously from having quick access to the Essential Knowledge standards and these guiding questions. Be sure to check out the AP Bio cram packet as well. It automatically deletes from your device after a period of inactivity. Gas Laws. Thorpe has taught AP Chemistry and gifted programs for over twenty-five years. Bonding, Lewis Structure, and Molecular Geometry. Multiplying gives: 10e– + 16H+(aq) + 2MnO4 – (aq) 2Mn2+(aq) + 8H2O(l) 5C2O4 2– (aq) 10CO2(g) + 10e–. 2024 AP Chemistry Exam Guide. Terms to Know: Electrochemistry – the study of the interchange of chemical and electrical energy Voltaic or Galvanic Cell – IS a battery but not a dry cell; generates useful electrical energy Electrolytic Cell – requires useful electrical energy to drive a thermodynamically unfavorable reaction OIL RIG – oxidation is loss, reduction is Oct 18, 2021 · AP Chem Cheat Sheet PDF & Review Chart. AP Chem – Unit 1 – Atomic Structure and Electron Configuration. Topics may include: Moles and molar mass. 2 Brønsted-Lowry Acids and Bases (EOCQ’s 13-27odd) • We can use a broader, more general definition for acids and bases that is based on the fact that acid–base reactions involve proton transfers. 3. Sample Responses Q5. Learn about all instructional resources in AP Classroom. P = kC. I thought this was something new the teacher was doing but according to my friends who took AP chem the year before me the teacher . Spontaneity is also important AND a spontaneous reaction does NOT imply a rapid reaction. There will be the option to download full version of the App offered. Make sure you supplement your review with practice tests so you can assess your progress and see where your main strengths and weaknesses lie. 1 Counting by Weighing . Reaction of hydrogen and oxygen 1. It is a measure of the system's disorder or randomness. Here are the steps you might go through: Step 1: Take and Score a Practice Test. 1 min read. Megan Wong, Wong Chemistry: Exam review packets. Loading… (IUPAC stands for International Union of Pure and Applied Chemistry) Rule #1: Identify and name acids: acids are covalent compounds which formulas start with H (except H 2 O and H 2 O 2). Hydration of Ionic Solute Molecules. The Demo version is limited to 10 Mb, so restricted to only one Lesson of Notes, 5 Cards and about 10 MC Questions. Boyle's Law (Robert Boyle, 1627 - 1691) 1. It is the strongest of all intermolecular forces. The AP Chemistry Exam format is: Section I: 60 Multiple-Choice Questions (90 minutes, 50% of final grade) Section II: 7 Free-Response Questions (105 minutes, 50% of final grade) There are 3 long-answer AP Chemistry Virtual Lessons from the College Board. Chemical kinetics is the study of the speed or rate of a reaction under various conditions. Here’s a set of study guides for AP Chemistry. is 16. In addition to UNITS 01-09, in UNIT 00 I have included topic areas that I feel are necessary for the Score Distributions. Sample Responses Q3. That being said, the goals of this class are: 1) To prepare you for taking college chemistry. 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 My Ultimate Review Packet has everything you need for your AP Chemistry Exam in May. k = constant characteristic of a particular solution. AP Chem Demo Version of AP Chemistry App. AP Chem has three specific types of reactions: precipitation, redox, and acid-base. newtons/meter2 = pascal (Pa) 101,325 Pa = Standard pressure. Sample Responses Q1. Review of Organic Chemistry IV. Sample Responses Q6. Download File. You need to be using an iPhone or iPad iOS 14. Each of UNITS 01-09 listed below has a title, defined by me, that is designed to encapsulate the content of each of the nine UNITS as defined by the College Board in their Course and Exam Description for AP Chemistry. com school website. AP Exam Topic Percents: File May 6, 2024 · Download AP Chemistry Cheat Sheet PDF Cram Chart. 0 or above. Sample Responses Q4. Water is a polar molecule. Assumptions 1. Study Notes/Powerpoints. Looking for an AP® Chemistry score calculator? Click here for this and more tips for your test! Review the properties and structure of matter in Albert's AP® Chemistry with exam prep questions on how those properties interact with each other in various contexts. Learn AP Chemistry using videos, articles, and AP-aligned practice. Example: NaCl(aq) NMSI Study guides. Energy is gained or lost in whole number multiples of the quantity hv Frequency = v Planck's constant = h = 6. This rise in entropy signals increased energetic stability. The first thing you should do is take a full practice test to assess how well you know the material. 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) May 5, 2024 · Download AP Chemistry Cheat Sheet PDF Cram Chart. Use this review chart to help you study the important concepts and topics in AP Chemistry! This study guide will be perfect to help guide the rest of your studying! A guide that will cover all of the important topics in AP Chemistry and be a helpful aid when studying for your exam. 4 Chemical Bonds, IMF, and Structure of Solids (WARNING - 1ST 30 SECONDS IS AN APRIL FOOLS JOKE) AP Chemistry explores the foundational principles of chemistry, encompassing the understanding of matter's structure, its various states, intermolecular forces, and the processes of chemical reactions. Click through our free AP Chemistry study guides and AP Chemistry flashcards below: The only resource you need to get a 5 on the AP Chemistry exam. These three types of reactions along with other details of how reactions work and proceed will help you understand what happens when two chemicals mix. A manometer consists of a bulb of gas attached to a U-tube containing Hg. aj ds cu kn pi mp es ot ud cw