Pigments were first extracted from tomato paste by a 50/50 mixture of acetone/hexanes; these miscible molecules act together as one organic solvent. Pigments choose the organic layer over the tomato paste with water‚ which allowed for their extraction. K2CO3 is an ionic base that was added to deprotonate the citric acid. The ionic product of the reaction in figure 3 now prefers the aqueous layer‚ which serves to wash the pigments of the acidic impurity. Saturated NaCl pulls any water into the
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EXAMPLE: HIGH DISTINCTION PAPER ETHICAL ISSUES QUESTION 1 Richards adopts a teleological-parochialism position 1 to justify that his actions are ethical‚ 2 even though they are illegal (Baugher & Weisbord‚ 2009). 3 Richards argues that his actions are ethical as they resulted in desirable consequences‚ in the form of better sales/performance figures‚ which met analyst forecasts and positively affected shareholder value (Radtke‚ 2004; Fernando‚ Dharmage‚ & Almeida‚ 2008). 4 He acted in the interests
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to improve the process. A CI process is nothing but a quality control process which can cut costs dramatically for an organization as it focusses on doing things right the first time and always. The ultimate aim of a continuous improvement process is organizational renewal. A continuous improvement process typically involves a large number of employees in an organization in contrast to innovation efforts which typically involve only experts in the field. Although the CI process might seem slow
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routinely intercepts and monitors communications on this IS for purposes including‚ but not limited to‚ penetration testing‚ COMSEC monitoring‚ network operations and defense‚ personnel misconduct (PM)‚ law enforcement (LE)‚ and counterintelligence (CI) investigations. At any time‚ the USG may inspect and seize data stored on this IS. Communications using‚ or data stored on‚ this IS are not private‚ are subject to routine monitoring‚ interception‚ and search‚ and may be disclosed or used for any
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Compilation of “Dehydration of Methylcyclohexanol” Blog entries: A common Sophomore Organic Chemistry laboratory experiment that has great potential for further research is the acid catalyzed dehydration of simple alcohols. The classic dehydration of 2-methylcyclohexanol experiment that was introduced in Journal of Chemical Education in 1967 Taber(1967)JCE:44‚p620. The rather simple procedure of distilling an alcohol with an aqueous acid has spawned several investigations that have resulted
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29) The structural formulas are given for these cis or trans alkenes. (a) trans-1‚2-dichloropropane (b) cis-2-pentene (c) cis-3-hexene (d) trans-2-hexene Write the structural formula for: (a) cis-1‚2-dichloropropene (b) trans-2-pentene (c) trans-3-hexene (d) cis-2-hexene 30) In each case‚ tell whether cis and trans exist. If they do‚ write the structural formulas for two isomers and label each cis or trans‚ (a) Br2CH2 : No (b) CH3CH2CH=CHCH2CH3: Yes (c) CH3CH=CHCH3:
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Sundiata was not a self-absorbed person‚ when even at an early age‚ “malicious tongues began to blab. What three-year-old has not yet taken his first steps (p.15)?” Early on in his life Sundiata showed his since of concern for others when he sees his mother distraught other being slight by Sassouma‚ Sundiata says‚ “mother‚ what’s the matter (p.19)?” When Sundiata makes up his mind to overcome his problem of not walking‚ and should feel triumphant and celebrator by focusing on what everyone will
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manager‚ when he decided to start his own business‚ with only fifteen employees starting out‚ including Mr. Anderson himself. This began as a joint venture of private investors and a partnership with a larger European corporation Carpets International (CI)‚ a
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“What factors contribute to infant mortality in developed and less developed countries?” “Infant mortality is the number of deaths among live-born infants from birth to under age one” (Sidscenter.org‚ n.d.). According to a National Vital Statistics Report in 2006‚ the leading causes of Infant Mortality in the U.S. were deformities‚ low birth weight‚ Sudden Infant Death Syndrome‚ maternal complications‚ unintentional injuries‚ respiratory distress of the newborn‚ bacterial sepsis‚ neonatal
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(2006). Black Power Movement: Rethinking the Black Power – Civil Rights Movement Kennedy‚ Stetson. (1990). Jim Crow Guide: The way it was. Boca Raton: Florida Atlantic University Press. McKissack‚ Frederick & Patricia. (1994). Royal Kingdoms of Ghana‚ Mali‚ and Songhay: Life in Medieval Africa Miner‚ Horace Mitchell. (1953). The Primative City of Timbuktu. Princeton: Princeton University Press. Mokhtar‚ G. (Ed.). (1981). Ancient Civilizations of Africa / UNESCO International Scientific Committee for
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