The Grignard Reaction Abstract Through the use of the Grignard reaction‚ a carbon-carbon bond was formed‚ thereby resulting in the formation of triphenylmethanol from phenyl magnesium bromide and benzophenone. A recrystallization was performed to purify the Grignard product by dissolving the product in methanol. From here‚ a melting point range of 147.0 °C to 150.8 °C was obtained. The purified product yielded an IR spectrum with major peaks of 3471.82 cm-1‚ 3060.90 cm-1‚ 1597.38 cm-1‚ and 1489
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A morning routine is something everyone can relate to and must endure. The variables involved are as numerous as there are people in the world. Everyone has his or her own routine but not everyone has detailed this process in a flowchart design. The following will discuss my morning routine‚ the variables affecting the process‚ and how to improve the process and decrease the amount of time preparing for and traveling to work. Time spent on each task provides a general overview of each operation
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Computerized Library System A Thesis Presented to Samson College of Science and Technology In Partial Fulfillment Of the Requirements for the Degree Bachelor of Science in Information Technology Submitted by: Camille Bianca R. Cenidoza Dalgen N. Corpuz Marylad I. Belano Christian Mendez Chapter I Introduction A library is a place in which literary and artistic materials such as books
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CHAPTER I THE PROBLEM AND ITS BACKGROUND INTRODUCTION During the first period‚ drinking water is abundant everywhere. But as time goes by‚ pollution occurred and makes the water not safe to be drink. Our country was surrounded by water‚ but the water is not clean and not good for drinking. To be able to have clean water‚ one must purify it first before drinking it. For those who are always busy doing things like work‚ they do not have enough time to boil and purify
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Display “Enter your name” Input name Display “Enter your address‚ with city‚ state‚ and zip” Input address‚ city‚ state‚ zip Display “Enter your telephone number” Input Telephone number Display “Enter college major” Input college major Flowchart: Visual Basic Code: Sub Main() ’Declarations for variables Dim name As String Dim addressCityStateZip As String Dim telephoneNumber As String Dim collegeDegree As String ’Input Imformation
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Baby Thesis System Documentation Guide Introduction - a beginning section which states the purpose and goals of the following writings. (1-2 paragraph) Chapter 1 * Background of the Study - is the part of any research where in the particular topic is placed. This may contain the general description‚ and may include the broader description of the topic. Other include a brief preview of the topic to discuss. important details; Information about establishment‚ System description and Discuss
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Atomic Theory – Essay Task In this task you will be assessed against criteria A (One World) and B (Communication in Science). Research question: Can nanotechlogy be used to liquefy coal? Guiding questions: 1. Why is liquefaction of coal important? 2. What are the usual processes used to liquefy coal? 3. What is the meaning of nanotechnology? 4. What is the meaning of nanotube? 5. What is the meaning of catalyst? 6. What is the meaning of nanocatalyst? 7. How can the use of nanocatalyst
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for the average person • Good Visual Aids make statistical and quality control more comprehendible. What Is a Flowchart? A diagram that uses graphic symbols to depict the nature and flow of the steps in a process. Benefits of Using Flowcharts • Promote process understanding • Provide tool for training • Identify problem areas and improvement opportunities " Draw a flowchart for whatever you do. Until you do‚ you do not know what you are doing‚ you just have a job.” -- Dr. W. Edwards
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many feet of fiber will be installed?” Input feetIns Set calcCost=feetIns*fiberCost Display “For the company ”‚compName ‚”the total cost will be $”calcCost Lab 2.2 – Flowchart This lab requires you to think about the steps that take place in a program by designing a flowchart. While designing flowcharts can be done with paper and pencil‚ one mistake often requires a lot of erasing. Therefore‚ a flowcharting application such as Raptor or Visio should be used. This lab will give
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Textbook Assignment Instructions Textbook Assignment 1 (Module/Week 4): Complete the following Short Problems: SP 4-1‚ SP 4-2‚ SP 4-3‚ SP 4-5. SP 4-1 a. Prepare a table of entities and activities for the Webster‚ Inc. process described below. Webster‚ Inc. sells plumbing supplies to contractors in the southern region of the United States. Each month‚ the IT division at Webster prints monthly statements and sends them to the accounts receivable (AR) department‚ where a clerk mails
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