Chemistry

AP Chemistry Curriculum Lesson Topic Main Idea Learning Objectives Session 1 Structure of Matter • Chemical elements make up matter, and these chemical elements are made up of atoms. A. To learn about the atomic structure and subatomic particles B. To learn about the trends of the properties of elements in the periodic table (periodic trends) C. To discuss different types of chemical bonding in different substances (precursor to the next lesson topic) Session 2 Bonding and Intermolecular Forces

CHEM 1211 L Principles of Chemistry Lab 16 February 2004 Lab Report 1 Introduction The purpose of this project is to identify an unknown organic acid (X) by conducting various experiments to determine the acid’s unique properties. By determining selected constant properties of the unknown and then comparing these properties to the constant properties of known substances, it is possible to identify an unknown substance. The properties used to identify the unknown must be intensive, or independent

Prelab: 1.When salt is added to water it increases the amount of solute which causes it to have a higher boiling point. This is called boiling point elevation.3 This is why when you bake or cook at a higher elevation, for example, in Colorado you have to cook your food for a longer time than if you were in Oklahoma. 2. Organic compounds can not be heated on the bunsen burner because of the fact that they are very flammable. In the event that the compound catches on fire, it could cause a bigger

Chemistry Title: voltaic cell experiment a voltaic cell is a device made from connecting two different metals together and immersing the combined piece into some sort of solution that creates conductive atmosphere , the general purpose of a voltaic cell is to convert the chemical reaction between the metals and the solution into an electrical charge , Hypothesis: the voltage produced by magnesium and cupper = the sum of the voltage produced by magnasium and iron ; and iron and cupper

In order to gain strong insight into the surface chemistry of silica we have perform a thorough literature search. Our goal is to identify the pioneer research performed on silica and silica supported catalyst. Particular interest lies in silica-water-cobalt and silica-alcohol-cobalt systems. This study is both on macro and micro level so that a complete theoretical base can be established. From this theoretical knowledge, key areas to look upon will be identified and a design of experiments will

What chemistry means to me and how it impacts upon my life From the foods we eat and the medicines we take to the products we regularly use, our lives are inextricably linked to chemicals and their operating principles. Chemistry is everywhere. The air we breathe, the ground we stand on, the seas we sail, and the variety of living things including our own bodies; all these are made of substances that we call chemicals. These chemicals interact with one another, and, in many cases, these interactions

For the life of me I could not understand what was being taught in my AP Chemistry class. A big part of chemistry was memorizing important facts and equations and using those concepts in the comprehension of chemistry. I always failed grasping these important concepts and I was struggling in the class for a long time. I really wanted a tutor to educate me more on this subject, but due to financial issues there was no possible way we could manage to afford one. Another big part of taking an AP class

Analysis 1. Using your results, construct a metal reactivity series with the most reactive metal written first. [AE1] Mg, Fe, Zn, Cu and Pb 2. State, and explain, where you would expect gold to feature on your series. [KU1] At the end of the metal reactivity series because of its low valence it would be the least reactive out of the metals listed above. 3. Select two metals, not tested, that would feature beyond the most reactive metal you tested. Explain your reasoning. [A1] Lithium

Laboratory course is an integral part of chemistry education and accounts for a major percentage of the assessment marks. Chemistry laboratory is a place where the fundamental rules of laboratory techniques which are very important for students at all levels can be learnt. Observations are foreword of experimentation but preconditioned by outline of practical understanding. Design and choice of experimental method may influence the result. The advantage of chemistry laboratory practices will help the students

In our first Chemistry lab, I was tasked with using volumetric tools and devices in order to find the density of water, a sugar solution and determining the amount of beads within a container while maintain the appropriate significant figures. The main skill goal of the experiment was to gain knowledge on the use of volumetric measuring tools such as beakers, graduated cylinders and volumetric pipets. This experiment was designed for us to learn how chemistry lab equipment is used and maintained