BACKGROUND/INTRODUCTION Organic chemistry is the branch of chemistry that deals with carbon containing molecules. Carbon can bond to other atoms forming multiple chains and rings‚ thus creating an unlimited number of organic compounds to exist. Each organic compound has many chemical and physical properties associated with its structure. In this experiment‚ both the boiling point and the melting point were used in order to identify different organic molecules. The boiling point of a liquid is
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Chapter 2 Introduction to Organic Nomenclature and Functional Groups Chapter Outline 2.1 Drawing Organic Structures Drawing two-dimensional‚ condensed‚ and bond-line structures of organic compounds 2.2 Alkanes An introduction to alkanes 2.3 Structural Isomerism A look at compounds with the same molecular formula but with different structures 2.4 IUPAC Nomenclature An introduction to the IUPAC rules of nomenclature 2.5 Naming Alkanes An introduction to the systematic
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models of elements‚ compounds‚ and mixtures. The lab asks you to examine conceptual models of matter in which atoms of one element are represented by nuts while atoms of another element are represented by bolts. After examining each model‚ complete the following tasks: a. sketch a representative molecular picture of the model; b. describe the composition of the model in words (does the model contain atoms‚ molecules‚ or both?; does the model represent elements‚ compounds‚ or both?; does the
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9405 = 24% In this example‚ the lender stated a simple interest rate of 10 percent. Yet you actually are paying an effective APR of 24 percent once you add in the fees and you do not have the use of the full loan for the entire loan period. 3. Compound interest arises when interest is added to the principal so that from that moment on‚ the interest that has been added also itself earns interest. This addition of interest to the principal is called compounding. The following formula gives you
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Integrated Case 5-42 First National Bank Time Value of Money Analysis You have applied for a job with a local bank. As part of its evaluation process‚ you must take an examination on time value of money analysis covering the following questions. A. Draw time lines for (1) a $100 lump sum cash flow at the end of Year 2‚ (2) an ordinary annuity of $100 per year for 3 years‚ and (3) an uneven cash flow stream of -$50‚ $100‚ $75‚ and $50 at the end of Years 0 through 3. ANSWER: [Show
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Background Information: There are many ionic compounds that contain one or more waters of hydration in their formulae. They exists either in anhydrous or hydrated form. Most anhydrous compounds have a strong tendency to absorb water from the humidity in the atmosphere and shifts into a hydrated form. Because of that phenomenon‚ those compounds are used to reduce moisture in places where water moisture can damage certain products. The anhydrous compounds are separated into three categories: hygroscopic
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such away that its component cannot be change by simple distillation. Objective In this experiment we aim to demonstrate that we can separate two volatile compounds from a mixture due to the different chemical properties of each compound. We will accomplish this by a separation procedure known as distillation‚ which relies on each compound having a distinct and separate boiling point. Our pure products will be analyzed with gas chromatography to determine the success of the distillation. Data
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Recrystallization is used for the purification of solid compounds. The recrystallization process relies on the fact that majority of compounds are more soluble in hot solvent than in cold. The hot saturated solution containing the compound will have unwanted impurities and will be filtered out and cooled to produce the pure crystal constituents of the compound. Thin layer chromatography can be used as a physical method to segregate compounds from natural sources. E.g. Spinach leaves are visibly
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instead of time value of money tables. The reason is so that students are able to answer all sorts of questions that involve interest rates and time period that are not available in the tables. OUTLINE OF THE NOTE A. Simple Interest B. Compound Interest 1. Single Amount • Future Value • Present Value • Finding the time period • Finding interest rate • Effective annual rate (EAR) • Continuous compounding 2. Multiple Cash Flows i) Annuity • The basics • Future Value of Annuity
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The Difference Between Simple Interest and Compound Interest We will be going into the difference between simple interest and compound interest. The results can be astounding when comparing the two results of any kind of example when comparing the two. To understand your finances and how your money works this will be a very integral part of knowledge. The first and most important difference between these two types of interest is that in compound interest you begin to earn interest on the interest
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