------------------------------------------------- Isolation of Caffeine from Coffee Date of laboratory work: 10/9/2012 5:00-7:45 Date of report written: 10/15/2012 Introduction: The purpose is to isolate caffeine from coffee by using the organic solvent dichloromethane (CH2Cl2) that is also referred to as direct contact. Calcium carbonate (CaCO3) is used to remove the tannins from the coffee. Afterwards an extraction is used to separate the organic layer (bottom) from
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Social isolation is the separating of individuals or groups of people from a greater group for various reasons. Social isolation can be voluntary‚ involuntary‚ and even executed covertly without the isolated party being privy. Voluntary isolation spans from a leave of absence at work to entering a drug or alcohol rehabilitation center or attending college. It can result from a desire to fulfill life long dreams such as traveling the world or be the produced result of discontentment with ones life
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In works of literature‚ authors use literary techniques to convey a meaningful message. Samuel Taylor Coleridge’s The Rime of the Ancient Mariner portrays an old sailor telling a man the story of his embarkment on a sea expedition with his fellow crew‚ where he shoots an innocent Albatross and must deal with the consequences of his careless actions. Coleridge’s use of imagery illustrates the message that living in isolation and guilt can be worse than not living at all. Rime of the Ancient Mariner
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LITERATURE AND CINEMA FANTASY IN FILMS Life is a Theme of Literature‚ Literature is the expression of Life. Life fashions Literature and Literature moulds Life. The intimate relation between Literature and Cinema is one of the common place truths which have been illustrated again and again‚ both Social and literary life history. Literature is the most fascinating creation of a literary artist based on the style and stategy of life. Life and reality are the basics
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education 0500/32 FIRST LANGUAGE ENGLISH Paper 3 Directed Writing and Composition May/June 2011 2 hours Additional Materials: Answer Booklet/Paper *2895530782* READ THESE INSTRUCTIONS FIRST If you have been given an Answer Booklet‚ follow the instructions on the front cover of the Booklet. Write your Centre number‚ candidate number and name on all the work you hand in. Write
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of literature. Thus‚ authors created the penny dreadful. A penny dreadful is known to have a very dark setting‚ cliff hangers‚ mystery and sensationalism. Despite the fact that Frankenstein is a novel‚ it shares several key elements of a gothic penny dreadful such as‚ the narrative framework leading to lack of details‚ the isolating settings of the story‚ and the obsession with revenge. Mary Shelley portrays the element of suspense and mystery
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Well-renowned author‚ Mary Flannery O’Connor‚ had a vital impact on American literature throughout history. Born on March 25‚ 1925 in Savannah‚ Ga‚ O’ Connor was the only child of realtor Edward Francis O’Connor and Regina Cline. Her father was diagnosed with SLE which later led to his death. Flannery never married and did not have children. With regards to education‚ the author attended Peabody High school of Milledgeville‚ Georgia and worked as a newspaper editor. O’Connor was accepted into the
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loves to study human psychology and soul. Browning’s characters are usually crafty‚ intelligent‚ argumentative‚ mentally unstable and capable of lying. In his poem‚ “Porphyria’s Lover” ‚ “Fra Lippo Lippi.” ‚ “Andrea del Sarto‚” And “ A Gramerrian’s Furnel”‚ he successfully reflects psychological effects of characters. He introduces different types of characters to the reader and all the character are represented in different psychology. Each poem of him is related with human mind and soul. In“Porphyria’s
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Midterm Study Main Character List * Purple Hibiscus * Kambili : love and respect Papa; always hope Papa proud of her. Against her Papa at the end but still love him very much. Healing from trauma and can easily laugh‚ run‚ and looking for the future. Love equal pain to kambaili. (zip of love‚ tongue burn) * JaJa: Listen to his Papa but first against him; help sister Kambili and Mama all the time and sacrifices himself for the family. * Papa Eugene: (The representative
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trickster figure in Native American culture? What roles do the tricksters play? Drawing on the readings we have done so far for this course‚ explore what types of language or symbols the trickster is associated with and their relation to cultural values. In your answer‚ be sure to consider how the trickster figure relates to native American oral culture (the role of ‘stories’ for example). It sounds simple enough to consider the role of the trickster in Native American culture‚ but examination of
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