PRACTICAL REPORT ON THE ISOLATION AND IDENTIFICATION OF CODEINE AND PARACETAMOLPRACTICAL REPORT ON THE ISOLATION AND IDENTIFICATION OF CODEINE AND PARACETAMOL AIM: To extract codeine and paracetamol from its tablet by solvent extraction and tentatively identify in comparison to standards using Thin Layer Chromatography. INTRODUCTION: Codeine or methyl morphine‚ an alkaloid‚ was first isolated in 1832 from raw opium. It concentration ranges from 0.2% to 0.8%. Mostly used for its analgesic‚
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Informative Speech: Topic: Body Image What makes a girl sexy? Is it the hour glassed silhouette of a woman and the impossibly proportioned vital statistics of 36-24-36? Is it Angelina Jolie’s pouty lips‚ or Megan Fox’s toned physique? I’m sure people here have their own bets on the sexiest woman alive‚ and who wouldn’t drool over their impeccably beautiful bodies; but then again I ask you‚ what makes a girl sexy? Sexy‚ that’s what they call people blessed with impossibly proportioned
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phone‚ I take a deep breath‚ look at her and quietly utter‚ “I guess we’ll have to talk through a radio in twelve months.” What I didn’t know at that point was this once-in-a-lifetime trip turns into a battle for survival. Inside the pages of Into Thin Air‚ Jon Krakauer displays in a morose but nostalgic way how human relationships are strengthened and built during crisis. The Mount Everest Disaster of 1996 may be an immense part of the novel‚ but facts and experience translates into emotions and
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Q 4. What are the four layers of documents of ISO 9000? Please explain the purpose of each layer of document and their interelationship ISO 9000 emphasis on document control as it could act as a means of communication‚ define and clarify quality activities‚ rationalize the work of quality assurance‚ facilitate quality control‚ provide a base for system audit‚ and as teaching materials. While the above benefit bases on 4 types of documents‚ according to ISO9001: 2008‚ 4.2.1‚ the quality management
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Magazine. People might say that he still had control over his life completely while climbing Mount Everest‚ but when you put your life in the hands of someone else‚ they take the most control over your life‚ just as Jon Krakauer had done in the book Into Thin Air.
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state of being isolated from a group or an activity to which one should belong or in which one should be involved. This is a reoccurring theme in the both The Lost World‚ and‚ Into Thin Air. The problem with alienation in each book is that it has a negative effect on the characters and their decision-making. Into Thin Air is the book about the Mt. Everest disaster‚ the main character and narrator John Krakauer gets invited to come with Rob Hall’s expedition team‚ little did he know what he was
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nav Identification as a Mechanism of Narrative Persuasion Communication Research 39(6) 802–823 © The Author(s) 2012 Reprints and permission: sagepub.com/journalsPermissions.nav DOI: 10.1177/0093650211408594 http://crx.sagepub.com Anneke de Graaf1‚ Hans Hoeken2‚ José Sanders2‚ and Johannes W. J. Beentjes1 Abstract To provide a causal test of identification as a mechanism of narrative persuasion‚ this study uses the perspective from which a story is told to manipulate identification experimentally
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Experiment 9- Thin Lenses Introduction Experiment 9 introduced us to the concept of thin lenses. We were asked to determine the focal lengths of two converging lenses and one diverging lens. The following equations were used to calculate the focal lengths: 1/p + 1/q = 1/f where p is equal to the distance of the object from the lens and q is equal to the image length from the lens‚ and f is the focal point and 1/converging F+ 1/diverging F = 1/combined. The focal point is positive for converging
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The book Into Thin Air is a documented disaster by climber Jon Krakauer. Published in 1997‚ Jon wrote about the devastating summit attempt by several different groups. This climb was stopped by a disastrous storm above the death zone killing eight people‚ including Rob Hall. Rob Hall was Jons respectable leader and a guide who was a very experienced climber bringing 39 climbers to the summit between 1990 to 1995. He was once again trying to keep his business booming by bringing more and more climbers
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OZONE-LAYER DEPLETION AND NATURAL RESOURCES INTRODUCTION Sometime ago‚ a warning endorsed by more than 1‚600 of the world’s most distinguished scientists‚ including 102 Nobel Prize winner states in part: Human being and the natural world are on collision course. Human activities inflict harsh and often irreversible damaged on the environment and critical resources. If not checked‚ many of our current practices put as serious risk the future that we wish for human society and the plant
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