Quiz 6 Key 1. Neither N2 nor O2 are greenhouse gases because A. N2 and O2 react with one another‚ producing N2O2 when exposed to infrared radiation. B. their overall electric charge distribution does not change when they vibrate. C. infrared radiation causes their bonds to break. D. their atmospheric concentrations are not changed by human activity. Remember that greenhouse gases have a change in bond structure when interacting with infrared radiation. 2. Find the molar mass of ethanol
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Greenhouse gases are the cause of global climate change. The main greenhouse gasses are water vapor‚ carbon dioxide‚ methane‚ nitrous oxide‚ and chlorofluorocarbons. Although most of these gases are natural‚ they are all being put into the air at a much more dangerous rate than normal. Water vapor‚ the greatest natural contributor to global warming‚ and lasts about nine days in the atmosphere. Water vapor is in the atmosphere more recently‚ because there has been more water that has evaporated because
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On this paper we will explain about Webvan‚ when it was established‚ how the people welcoming the idea of having such service through the network and will discuss if Webvan achieved the goals or did it made any profit from its business‚ why they didn’t success and the reason for failed these companies. Webvan was the name of a company and they were doing online grocery delivery business. In 1996 webvan started grocery delivering services it offered customers the convenience of shopping from home
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QUESTION: Do you think Lincoln is an idealist? Why or why not? ANSWER: I consider Lincoln to be more a far-sighted wise man than an idealist his significant contribution to the racial equality throughout the United States as well as other parts in the worldwide. At the beginning of the movie‚ we could see some black corporal requiring higher army status directly from President Lincoln who is also confused by the issue. Apparently‚ he knows the urgency of abolishing negro slavery which would
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behind him and asked him a question‚ “Do you think Julia is pretty”. Pompey pondered the question with interest and replied‚ “Why do you think Julia is pretty”. Now Jamie did not know how to reply to his question even though he started the conversation. “Um never mind I’m going to go eat downstairs”‚ said Jamie. After Jamie left Pompey started wondering about Jamie’s question “Julia is pretty but why would Jamie ask that”‚ he thought to himself. Pompey did not think about the question any further and
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and territories across the globe. For its contributions in past 40 years‚ DHL has become the global leader of the international express and logistics industry to solve the customer fulfill needed and want. 1. Do you think DHL’s branding strategies are suitable for the 21st century? Why or Why not? DHL’s branding strategies are suitable for the 21st century because is the age of modern technologies and namely information technologies. Technology environment is vital part of every business that rapidly
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Guidelines IELTS Candidate Photographs 2009 The following guidelines are provided for centres to follow in the management of test day photos; the decision to accept the photographs submitted by a candidate is at the Administrator’s discretion. ▪ Candidates provide two identical colour photographs that are not more than six months old ▪ Cross reference with passport photograph (if the same has been used check the date of issue of the
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Why do you think humans are motivated to learn? Discuss motivation for learning from the following perspectives: In the current 21st century that we live and work‚ daily people are introducing new policies‚ new ideas and approaches emerge. New problems also arise and new solutions are sought. The world is therefore constantly moving and evolving. Result the requirement for humans to constantly learn and adapt new circumstances as we go in order to follow the demands of the modern working world.
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Outsourcing Journey - Assignment #5 Question: Why do you think Lego’s outsourcing “failed”? (What factors explain the short-lived outsourcing relationship between Lego and Flextronics?) To answer this question‚ I want to state the fact that short-lived relationship between Lego and Flextronics was not a total failure. And to begin with‚ I want to list some of things that Lego learned through this outsourcing. From this list‚ we can also see why their relationship was short-lived. * There
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In order to consider “I exist because I think” or ”I think because I exist”‚ I would define the “I exist because I think” as “I think” is the cause of “I exist”. This implies “I think” appear before “I exist” and cause “I exist” to happen. In the other side‚ “I think because I exist” would be “I exist” is the cause of “I think”. This implies “I exist” appear before “I think” and cause “I think” to happen. In terms of logic‚ I would say “I think because I exist “ is more appropriate. It is because
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