The types of experiments that may take place in colleges and schools around the world‚ differ in many aspects to experiments that although produce the same end product‚ are done on a much larger scale in industry. The aspects they may differ in are equipment‚ time taken‚ and many other things. In this report I will explain how and why laboratory and industrial scale differ using the example of preparation of aspirin. The first difference is that instead of weighing the 2-hydroxybenzoic acid on scales
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the current water shortage on Oahu. For the purpose of this paper‚ our group has chosen to discuss what we believe to be the top three most feasible technological solutions. In order of current usability they are; 1. Water recycling 2. Desalination 3. OTEC (Ocean Thermal Energy Conversion) Water Recycling Water recycling here on Oahu is an important part of ensuring a sustainable water supply for future generations. Through the natural water cycle‚ the earth has recycled and reused water for millions
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Bunsen burner and stop watch. Materials Required: 5 different samples of soap and distilled water Theory: The foaming capacity of a soap sample depends upon the nature of soap and its concentration. This can be compared for various samples of soaps by taking the same concentration of solution and shaking them.The foam is formed and the time taken for disappearances of foam in all cases is compared. The lesser the time taken by a solution for the disappearance of foam‚ the lower is its foaming
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sure that we all know that water is essential for life. With that being said it is obvious that the target market for bottled water is the human race and even our different pets. After reading through some interesting articles about bottle water target markets I found it interesting that minority groups are at the top of the list. Hispanic and African American groups have a high target market. There has been research done concluding that minority groups reach for bottled water more so than white American’s
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MA2 The mainstream source for the current article presented was found from ScienceDaily.com titled‚ Connection Error’ in Brains of Anorexics. The article was posted on the website January 24th‚ 2013 and no author was listed for the mainstream article. The scientific article which was cited form ScienceDaily.com is stated below: Suchan‚ B.‚ Bauser‚ D. S.‚ Busch‚ M.‚ Schulte‚ D.‚ Grönemeyer‚ D.‚ Herpertz‚ S.‚ & Vocks‚ S. (2013). Reduced connectivity between the left fusiform body area and the extrastriate
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Research of domestic water consumption: a field study in Harbin‚ China by Tingyi Lu A research project report submitted in partial fulfilment of the requirements for the award of the degree of Master of Science of Loughborough University SEPTEMBER 2007 Supervisor: I.K. Smout BA‚ MSc‚ CEng FICE‚ MIAgrE‚ MCIWEM Water‚ Engineering and Development Centre Department of Civil and Building Engineering Research of domestic water consumption: a field study in Harbin，China 1 Acknowledgement
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Compare the statue of Haremhab with the statue of Queen Hatshepsut These two statues are famous to the Egyptian art era. They represent the woman’s position and the man’s position at that day and age. Traditionally‚ the rulers of Egypt were male. So‚ when Hatshepsut‚ Dynasty 18‚ ca. 1473-1458 B.C.‚ assumed the titles and functions of king she was portrayed in royal male costumes. Such representations were more for a political statement‚ rather than a reflection of the way she actually looked
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Connected text study Year 11 English There are many different versions of Beauty and the Beast; It is a magical story of unconditional love. It teaches children that beauty is much more then skin deep. In this assignment I am to compare two‚ Beauty and the Beast stories; one by the renowned‚ famous Grimm Brothers as presented by Disney. The other called Beastly by the modern author Alex Flinn. The two versions have many similarities but still quite a few differences. Both versions follow
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In the book Fahrenheit 451 the society is very different from the modern Society that we currently live in. For instance the three different compare and contrast themes I have picked is tech‚ the tech they have in this dystopia is a lot better than our current tech like the robotic dog they have. The second theme I have picked is empathy‚ in today’s current society people are very heartbroken when people commit suicide‚ in their
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Coconut Water Wax A Breakthrough in Fruit Preservation ABSTRACT This study utilized coconut water to produce a wax preservative for fruit and other foodstuff. Different fresh fruits were collected and assigned to four different treatments: * Treatment I (Control): fresh fruits without anything done * Treatment 2: fruits soaked in coconut water for 10 minutes * Treatment 3: fruits covered with coconut water wax * Treatment 4: refrigerated fruits The fruits used were oranges
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