Once the aspirin is prepared‚ it is isolated from the reaction solution and then it is purified. The aspirin is insoluble in cold water‚ and it is isolated by filtering the chilled reaction solution. Purification is essential to remove any unreacted salicylic acid and acetic anhydride as well as the acetic acid product and phosphoric acid. Acetic anhydride is caused to decompose by the addition of water once the formation of aspirin is complete. C4H6O3 (Acetic anhydride) + H2O (Water) ------------------------->
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children but her daughter died from a throat cut before she escaped to Ohio. When she arrived in Cincinnati‚ Ohio‚ she lived in a haunted house with her daughter‚ Denver‚ her two sons‚ and her mother-in-law‚ Baby Suggs. However‚ by 1873‚ Sethe and Denver were the only people living in the house because Baby Suggs had passed away and Sethe’s two sons ran away from the family (Morrison 3). As the story continues‚ readers are introduced to Paul D‚ who was also a former slave from Sweet Home Farm and would
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......11 V. THAI NGUYEN – THE CRADLE OF VIETNAM TEA ......12 VI. SWOT ANALYSIS .......................................................14 VII. CONCLUSION .............................................................15 REFERENCE I. Introduction Vietnam is not only famous as the home of rice but also known as one of the most ancient cradle of tea. Vietnamese people have planted tea for over three thousands years and nowadays‚ drinking tea has become a traditional habit of each family. Belongs
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COMPUTER STORAGE DEVICES:- There are different types of computer storage devices which are used.using these storage devices will ensure that the storage space on the computer hard drive is left free...... A storage device is necessary for recording data. One of the most important tasks performed by computers is storing data. Different types of devices are used to store data. The data stored is stores in digital forms. There are three types of data storage‚
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Imaginative Conversation Why does ZZ Packer write her essay with mostly conversing through language? In the short story Drinking Coffee Elsewhere‚ ZZ Packer consistently uses the art of conversation. She uses this type of language throughout her short story while either a group of people are talking or just man to man conversations. First off this short story is about an African American woman named Dina and she just arrived at orientation at the University Yale. In class she quickly meets
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History of tea in India From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search The cultivation and brewing of tea in India has a long history. Commercial production of tea in India begins with the arrival of the British East India Company‚ at which point large tracts of land were converted for mass tea production.[1] The widespread popularity of tea as a recreational drink begins in the 1950s‚ after a successful advertising campaign by the India Tea Board.[1] Today‚ India is one
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daily using. From 2009 – 2011‚ Trung Nguyen was the number one brand-name which the largest market shares (10million/17 million families) in which 65% coffee consumers agreed with the feedback: “I prefer buying Vietnamese brandname” In quarter 1 (2012)‚ instant coffe G7 leaded the share market (40%) and experts predicted Trung Nguyen will stay in the number one position in next few years. According to the NCTT statistic‚ in 2009‚ 49% customers picked Trung Nguyen for daily using. From 2009 – 2011
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Coffee Economics: The Role of Coffee in Economic Development Contents INTRODUCTION Purpose of Report Scope of report Definitions Background International Coffee Trade Price Stabilization in the Coffee Economy The International Coffee Organization International Coffee Agreements Labor & Technology in Coffee Production Summary & Conclusions References Figures & Tables Figure 1. Map of production r:
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together to socialize + distracts them from mosque Doc 2 - Advertises coffee by listing its “benefits”‚ says it is very healthy Doc 3 - Describes the addiction people have towards coffee Doc 2 - Garways’s Cofee House It’s an advertisement. Intentionally tried to get customers to buy their coffee. Exaggerates claims of health benefits and “careful” production. Not proper research done‚ because too much caffeine can be harmful. An opinion from an addict We need to know whether or
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INTRODUCTION Café Coffee Day is a chain of coffee shops in India having it ’s head quarters in Chikkamagaluru‚ Karnataka. A division of Amalgamated Bean Coffee Trading Company Ltd. (ABCTCL)‚ it is commonly known as Coffee Day or CCD. It opened its first cafe in 1996 on Brigade Road in Bangalore‚ and today has the largest cafe retail chain in India - with 650 cafes in 110 cities. Headquartered in Bangalore‚ a majority of its cafes are also located in Bangalore. The cafe chain has had much success
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