The literature value for the melting point range for Trans-9-(2-phenylethenyl)anthracene is 130-133 oC. The obtained range was lower than that at 120.3 to 123.8 oC. Because it is lower than the known value‚ this means the obtain product is not completely pure. Impurities in the compound can result in a decrease in the compounds melting point‚ which is observed here. The impurities could be 1-propanol due to an insufficient drying. If the experiment was performed again‚ the product would need to be
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A: Why do you want to get a part-time job? B: I’d like to make some spending money. If I earn the money myself‚ I can spend it however I want. It’s liberating and I can ease my parents’ burden at the same time. A: Do you have time to work? Will it affect your studies? B: I’d like to work during the summer break. It won’t affect my studies. A: Where do you want to work? B: I plan to go to medical school later‚ so I’d like to get a job at a hospital to see if I liek to deal with patients. What
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Name Hussain Al Saedy Instructor Dr. Caroline Doyle satisfying our ego‚ however‚ we can often deny ourselves intellectual growth and opportunity. We may not always want to apply critical thinking skills‚ but we should have those skills available to be employed when needed. Critical thinking includes a complex combination of skills. Among the main characteristics are the following: Rationality We are thinking critically when we rely on reason rather than emotion‚ require evidence
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Predictive Policing Information Systems for Decision Making October 21‚ 2012 In 1994‚ the New York City Police Department adopted a law enforcement crime fighting strategy known as COMPSTAT (COMPuter STATistics). COMPSTAT uses Geographic Information Systems (GIS) to map the locations of where crimes occur‚ identify “ hotspots”‚ and map problem areas. COMPSTAT has amassed a wealth of historical crime data. Mathematicians have designed and developed algorithms that run against the historical
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CTO of a retail organization that has adopted the RFID technology. Advantages: As the CTO of a retail organization‚ the use of RFID technology will allow for better inventory management of stock. RFID allows better tracking of products from when it leave the warehouse until it arrives at the store. It keeps a detail log of its every movement along the way and can allow for grantee of available of stock. It can be used to keep costumers informed about something is available in the store as well as
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talked about earlier in this paper. These fragmented or as Jason Mittell suggest trans-mediated narratives add to the stories of these characters. (Mittell‚ 2015) Goes on to define trans-media storytelling as‚ “significantly expanding the scope of a television series (in this case comic book character) into an array of other media‚ from books to blogs‚ videogames to jigsaw puzzles. (Mittell‚ pg. 292‚ 2015) This trans- mediation thus creates new stories for these characters that further expand their
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^&&&&&&&&&&&&&&&&&& In today’s “tech” and competitive world‚ businesses are in transformation from manual inventory system to automated inventory system‚ including small businesses. Automated Inventory systems can reduce costs‚ retain the existing customers and gain profits. It can replace the time consuming manual process by providing more accurate data. Every business should have a proper inventory system in order to track whether the store is running out of the stock of an important item or there
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2 1 Introduction 4 1.1 Introduction 4 1.2 Classification of IC Engines 5 2 Compression
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Mohd Zuhairi bin Mazlan Trans-Pacific Partnership Hello and good evening to everyone‚my name is Mohd Zuhairi b Mazlan and I’m second year of Ukm’s student.i’m from Malaysia and it’s a great pleasure to share with all of you about the Trans Pacific Partnership and what the significance of it for Malaysia The Trans-Pacific Partnership‚ also known as the Trans-Pacific Strategic Economic Partnership Agreement or TPP agreement is a multilateral free
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LAB REPORT 5 – ACID/BASE CHEMISTRY No credit will be given for this lab report if the Data section is not completely filled out and if the required photographs are not received. At least one photograph must show the student’s face. NOTE: This experiment is rather lengthy. Plan accordingly. OBJECTIVES 1. Define strong electrolyte‚ weak electrolyte‚ nonelectrolyte‚ acid‚ base‚ salt‚ strong acid‚ weak acid‚ strong base‚ weak base‚ and neutralization reaction. 2. Compare and contrast the chemical
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