Relative Reactivity of Anilines Abstract: Various Anilines were tested with Br2/HBr solution‚ the products were crystallized and melting points attained to verify relative reactivity. My assignment‚ 2‚4-Dibromoanisol‚ was prepared in a yield of 52% with a melting point of 55-58 C . Reaction: Mechanism: Procedure: Anisole (0.35mL‚ 0.0378mol) was obtained and placed in a pre-weighed 25 mL round bottom flask‚ along with 2.5 mL of glacial acetic acid and a magnetic stir bar. Then the
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Soc 300 Week Five For this week’s discussion‚ go back through all of the material that we have covered so far. Pick one article‚ theory‚ or concept to summarize. In your summary‚ make sure you include the textbook the item is found in (Handelman or "Developing World")‚ the corresponding page numbers‚ and the article or chapter that the item is in. 1) This exam is in multiple choice and T/F format. There are a total of 50 questions covering both textbooks. 30 questions are from the assigned
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Alcoholism addiction What is alcoholism? Alcoholism is when you abuse alcohol‚ you continue to drink even though you know your drinking is causing problems. If you continue to abuse alcohol‚ it can lead to alcohol dependence. Alcohol dependence is also called alcoholism. You are physically or mentally addicted to alcohol. You have a strong need‚ or craving‚ to drink. You feel like you must drink just to get by. For more than millions of people have been affected by an addict that destroyed their
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Title. Restriction Enzyme Mapping of pBR322 Using Agarose Gel Electrophoresis. II. Authors. Author: Partner: Section: Thursday‚ 1:10 pm Date of Experiment: October 25‚ 2012 III. Introduction. Restriction enzymes (or restriction endonucleases)‚ originally isolated from Haemophilus influenzae in 1970‚ are enzymes within a cell that cleave foreign DNA within a specific and predictable nucleotide sequence (known as a restriction site) regardless of the source of such DNA. Such restriction sites
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a client by name Mr. Shankappa is admitted with complaints of alcoholism‚ grandeous ideas and aggressive behavior. As I was interested in him I took his for my case study. Baseline data: Name of the Head of the Family | Mr Shankappa. H. P | Age | 23 years | Sex | Male | Educational status ` | 9 th standard | Marital status | Unmarried | Address | Sediyapu house‚ kodiyadi village post‚ puttur | Religion | Hindu | Ward | Vailankani | Date of admission | 10/09/09 | Diagnosis
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How to deal with an alcoholic relative? Personally I don´t have any experience with alcoholic relatives so I researched in some Internet pages‚ first I’m going to tell you what is exactly alcoholism: Alcoholism is an illness that comes when a person is dependant of alcohol and the person cannot leave it for more than few hours it brings both physical and physiological problems. The mechanisms that cause alcoholism are different for each person but they can be the social environment‚ personal issues
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Investigating How the Relative Molecular Mass Changes in Heat Combustion of an Alcohol Planning Introduction ============ As alcohol burns in air it gives out energy as heat and light. I am going to investigate how the energy output of an alcohol in combustion changes‚ with increased relative molecular mass‚ or RMM. RMM is the sum of the atomic masses of every atom in the molecule. Using the alcohols: Methanol‚ Ethanol‚ Propan-1-ol‚ Butan-1-ol and Pentan-1-ol‚ I will plan
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Marijuana and Alcohol: Effects on the Body It shouldn’t be much of a surprise that alcohol and marijuana comprise the two most commonly abused drugs by young adults in America. But while many would ask why young adults use these drugs‚ it’s more important to understand how these drugs affect the body. What exactly do these drugs do to the body and how does the body process them? Are the effects always negative? Does the amount consumed make a significant difference? First I will give a brief history
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Christina Askin Health Information Technician HIT-120 Professor Vanda Crossley 2/1/2014 My chosen career path is that of a health information technician working in a hospital. There are many things about this career field that are great for someone who likes computers and wants to work in the growing heath care field‚ but not work directly with patients. In this paper I will go over the job descriptions and responsibilities of a health information technician‚ the skills
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Entomology: The Study of Insects and their Relatives Insects and their terrestrial relatives belong to the phylum called Arthropoda and have inhabited the earth for an extensive time. Paleontologists show that the earliest fossils‚ most primitive forms of arthropods date back to the Devonian Period over 350 million years ago (Henning 1981). By the Age of Dinosaurs‚ 300 million years ago‚ insects were abundant in number and diversity. Like the dinosaurs‚ some pre-historic forms of insects were
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