Organic Chemistry Laboratory – CH 200L (2012 – 2013) 2B-Ph Group 3 Experiment 1 Simple Distillation of Vodka Ancell Julienn C. Cruz Department of Pharmacy‚ Faculty of Pharmacy University of Santo Tomas‚ Espana Street‚ Manila 1008 Date Submitted: July 5‚ 2012 Abstract Distillation is a process of converting a liquid to a vapor‚ and then‚ collecting the distillate in another container. There are four distillation methods which are fractional distillation‚ simple distillation‚ vacuum
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Alkyl Halides Alkyl halides are a class of compounds where a halogen atom or atoms are bound to an sp3 orbital of an alkyl group. CHCl3 (Chloroform: organic solvent) CF2Cl2 (Freon-12: refrigerant CFC) CF3CHClBr (Halothane: anesthetic) Halogen atoms are more electronegative than carbon atoms‚ and so the C-Hal bond is polarized. H H μ C + C-l δ δ H The C-X bond is polarized in such a way that there is partial positive charge on the carbon and partial negative charge on the halogen. Dipole moment
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Noah Stewart-Maddox Chem 121 10/12/11 Synthesis of Potassium Ferric Oxalate Trihydrate and The Determination of Oxalate Ion in Ferric Oxalate Trihydrate using Titrimetry Abstract: In this two-part lab‚ we will learn about coordination compounds and their uses with stoiciometry. We will also find out about how theoretical yield is calculated from a reaction we will create. We will also synthesize Potassium Ferric Oxalate Trihydrate (K_3 [〖Fe(C_2 O_4)〗_3]•3H_2 O) using a two step reaction. In
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Informational Interview Report Identify specific industry(s) you are targeting networking conversations? My first target industry for the networking conversation is the banking industry. It is my utmost aim to get an entry level job in the banking industry. In the banking industry my target is to get a management trainee position as a entry level job and later it will help me to achieve a managerial position. My area of study is based on the managerial and financial aspects of a company and
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I chose the following to be interviewed because I believed that they would be able to give a variety of perspectives and responses for the proposed questions. The informal interview on reform was conducted with a male pastor‚ a female police officer‚ a female nurse‚ a retired female scientist‚ a female administrative assistant (secretary) and a female librarian. The pastor is a native of Brooklyn‚ New York and has been an ordained minister for ten years. The pastor has two adult children who were
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Informal Street Vending: A Parasite or a Blessing for Costa Rica’s Economy? In analyzing the economic vigor of a particular nation it is important to include activities occurring in the informal sector. Although the informal economy exists in every country‚ its presence is particularly noticeable in developing nations and during times of global economic crisis. Therefore the study of the informal economy is crucial to understanding the employment patterns and availability for economic growth in
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dimension study environments. What is missing is a true classroom experience. A learning environment where students can participate in a classroom‚ look into each others eyes and share that wonderful moment of idea exchange. A U.S. Department of Education report (2007) shows that homeschooling has doubled in the last ten years (nces.ed.gov). One of the major reasons cited for the increase in homeschooling was the parental disappointment with the school environment in general. Parents are not particularly
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Angelica Punla Professor Bhattacharya COM 125-128 16 February 2009 Interpersonal Communications We almost constantly hear parents complaining about their child not listening to them‚ that their kids are being stubborn and will not talkto them. There are masses of books or websites dedicated to helping parents find ways to communicate better with their children. However‚ it is not just the children who had to listen‚ it the parents too. Communication is a two way street. My cousin‚ Austin‚ was
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First Man in Space Topic: Yuri Gagarin General Purpose: To inform Specific Purpose: To inform my audience about first man who escaped Earth’s gravity and appeared in space. Thesis: Gagarin was to be the very first man being in space. Introduction Attention Getter: What would you think if I ask who was the first man in space? First idea is Neil Armstrong? Isn’t it? But what if I say that there was cosmonaut from Soviet Union who traveled in space one year earlier? Significance of Topic:
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In my personal experience‚ the informal economy has aided me and my parents by allowing us to earn extra income to pay bills and college fees. When I was 14 years old‚ my parents were both hospitalized‚ my mom due to a severe case of pneumonia and my father due to having an accident at his job which placed him out of work for 3 months. Through these tragic events‚ I was forced to find any way possible to bring income to my household which at that moment consisted of me‚ my two sisters and smaller
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