per mole. 7. A compound with an empirical formula of CFBrO and a molar mass of 254.7 grams per mole. 8. A compound with an empirical formula of C2H8N and a molar mass of 46 grams per mole. Answer the following questions: 9. The percentage composition of acetic acid is found to be 39.9% C‚ 6.7% H‚ and 53.4% O. Determine the empirical formula of acetic acid. 10. The molar mass for question #9 was determined by experiment to be 60.0 g/mol. What is the molecular formula? 11. Aniline
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Bonds LaShundra Hines Indiana Wesleyan University Personal Finance BUS 150 Keith Smith July 22‚ 2009 Construction Management The function of a construction manager is to advise and consult a client or owner concerning the programming and design of a project. This would include cost estimation‚ coordination of the work schedule ‚ equipment and material deliveries. A concern in the managers advisement and consultation is trade jurisdiction of the various contractors and the activity
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opulence‚ uses some types of promotional methods to promote for their perfumes. These types are: 1- Gift with purchase: The “gift with purchase” is a very common promotional technique. It is also known as a “premium promotion” in that the customer gets something in addition to the main purchase. This type of promotion is widely used for luxury perfumes. 2- Magazines ads : The company promote for the newest product in the local magazine. 3- Online selling : The company sells their
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Nichelle McClain Prof. Shaner GSW 1110 15 November 2010 Higher Percentage of Minority Inmates There are over millions of people incarcerated but African Americans and Latinos make up most of the prison population. To attempt to stop certain problems‚ the criminal justice system just put people behind bars and expects that everything will be fine‚ when in reality it isn’t because now the jails are becoming overcrowded. Dealing with the drug war‚ racial profiling‚ and people growing up in low-income
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Different Branches and Sources of Law under the English Law Law009-Law & contract HND in Quantity surveying and Construction Economics/Construction Management Different Branches and Sources of Law under the English Law Law009-Law & contract HND in Quantity surveying and Construction Economics/Construction Management Devan Isuru Wanniarachchi CSCT2012361 Devan Isuru Wanniarachchi CSCT2012361 Explain nature of law and other fundamental concepts relating to English Law
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Table 1 Frequency and Percentage Distribution of Respondents According to Age Age Frequency Percentage 15-20 yrs old 13 13.00 21-25 yrs old 6 6.00 26-30 yrs old 11 11.00 31-35 yrs old 12 12.00 36-40 yrs old 17 17.00 41 yrs old and above 41 41.00 Total 100 100% Table 1 showed the Frequency and Percentage Distribution of Respondents According to Age. Majority of the respondents belong to age bracket 41 yrs old and above‚ having a frequency of 41 and percentage of 41%; ages 15-20 yrs old‚ having a
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The Atlantic in 2008 is writer David Carr’s article Is Google Making Us Stupid? Carr explains that the use of the internet and web browsers such as Google has altered the process in which we perceive information. Although these articles discuss very different issues‚ from contradicting advertisements to the perception of information‚ one can take notice to a striking resemblance. The construction of knowledge is affected through both the impact of advertisements in society as well as our recent exposure
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notebook computers for $800 a computer. Mrs. Otten‚ owner‚ decides to decrease the price of these computers to $750. As a result‚ the quantity demanded for notebook computers rose from 500 to 550. a. Calculate the percentage change in price ___________________ b. Calculate the percentage change in quantity demanded ____________ c. Calculate the elasticity of demand _______________________ d. Is it elastic‚ inelastic‚ or unit elastic? ____________________ e. Why might computers have this type
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critically analyse the social construction of poverty by underlining the issues. In this essay I will attempt to explore how a social problem is ‘constructed’ and how poverty has been constructed into such a problem. It will explore how poverty is defined and how it has been considered as a deviation from the norm by discussing the distribution of power and how it influences the construction of a social problem‚ how cultural values play a part in the social construction process and finally I will look
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4000 years ago and since then there have been continuous development in methods‚ techniques and types of roads. The Romans built stone paved roads in North Africa and Europe to support their military operations. Later the Arabs built roads that were covered with tar. The roads were constructed by preparing earthworks and lifting road foundation at the center for the water drainage. The road construction techniques gradually improved by the study of road traffic‚ stone thickness
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