Book Arrangement Jon Krakauer begins Into Thin Air with a dedication page that displays the names of everyone on Rob Hall’s (the team leader) team who perished during the climb. Following the dedication page‚ there is an epigraph that suggests the theme of the book: theme here. Krakauer then gives an introduction in which he explains how he compiled the book and how the climb impacted his life. The book also contains several pictures that Scott Fischer (another team leader) took while climbing‚
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It was concluded that the product created was paracetamol when a thin layer chromatography test was performed and observed under ultraviolet light (which is discussed further down the page). An unknown substance was treated with acetic anhydrate and resulted with paracetamol. A compound that behaves in this matter is 4-aminophenol and is widespread in the industrial production of this drug. Upon these observations was the build up of “Chemical A” decided. When 4-aminophenol is t treated with
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“The Thin Blue Line” While preparing a documentary about Dr. James Grigson‚ Errol Morris unearths the story of Randall Adams and David Harris. One fateful day‚ Adams’ car runs out of gas on the side of the road in Dallas‚ Texas. That same day‚ after running away from home‚ stealing a car‚ and his father’s gun‚ Harris drove his car through Dallas. Then he comes across Adams walking to get gas for his car. Harris helps Adams and they spend the rest of the day together. That night‚ Officer Robert
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Date:7.6.2013 Objectives: Part 1: (i)To learn the technique of TLC and the visualization of colourless components. (ii)Identify the unknown drug by a TCL comparison with standard components. Part2 :to learn the separation technique by using TLC plate in separating a mixture of compound by using spinach leaf. Apparatus:UV lamp‚capillary ‚250 ML beaker Materials:aspirin‚acetaminophen‚caffeine‚unknown A‚unknown B‚TLC plates‚ethyl acetate‚Hexane‚acetic acid‚iodine Introduction: Procedure:
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Into Thin Air‚ is an autobiography written by Jon Krakauer about an Everest disaster that he experienced first-hand while climbing the mountain in May of 1996. One theme that the author incorporates throughout the book is that climbing costs everything. He explains that climbing Mount Everest costs a lot of money. For some people‚ mountaineering costs their lives‚ limbs‚ and their family to pursue this passion. Krakauer uses a chronological text structure to describe the events of the fateful hike
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In the past‚ many books have been written about the treacherous climb of mount Everest. One of the most well known stories documented on the climb was Into Thin Air‚ written by Jon Krakauer in 1997. The book is based off of the disaster on Everest in 1996‚ which became one of the most dangerous Everest expeditions of all time. At severe chilling climate‚ and extremely low amounts of oxygen‚ climbers of the 1996 Everest expedition were forced to make moral decisions‚ in which they must choose to save
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Men can appreciate nature for both its beauty and harshness. Even in the inhospitable environment of Mount Everest‚ a climber can recognize both during his climb to the summit. In Into Thin Air‚ Jon Krakauer records his trip in extreme detail‚ focusing on both his environment and the events that unfold around him. Krakauer uses several rhetorical devices to express his romanticized yet harsh attitude towards Mt Everest. The author uses both captivating diction and imagery to highlight his fascination
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victim to the mountain. What had ensued on the mountain were examples of both‚ good and bad‚ human nature which were shown through weaknesses and strengths. Courage and bravery are components needed in situations such as the ones in the book "Into Thin Air". In the disastrous events of 1996‚ two climbers attempted the rescue of an experienced climber named Rob Hall and an inexperienced client who was Doug Hansen. During a random storm that approached them out of nowhere Hall and Hansen had become
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compounds makes it a useful solvent for many chemical processes. The solid was already in powder form therefore we did not have to crush it but it the unknown was in a tablet form‚ one would need to reduce it to a powdery-like form in order to perform this Thin-Layer Chromatography experiment. The powder solution was thoroughly mixed with a glass rod in the test tube containing
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Discussion Using the Thin Layer Chromatography experiment‚ caffeine was found to be the most polar due to the fact that it stayed closer to the stationary phase. Caffeine contains four amine groups that are extremely polar as a result of the hydrogen bond and amide functional group. Acetaminophen was found to be the second most polar analgesic drug tested. Acetaminophen contains a polar alcohol group on one side and amide group on the other but also includes non-polar functional groups that consisted
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