Name Naza Moore ID# 24120389 Lab# 2 Lab instructors Alecia Palmer and Donald Burke Course Instructor Maureen Wilson Lab Title Preparation of cyclohexene from cyclohexanol Aim Preparation of an Alkene by dehydration of an alcohol in the presence of a catalyst. Calculate the percentage recovery of products. Test for purity and identification of products. Abstract Cyclohexene and cyclohexanol are both colourless aromatic compounds. The major difference between the two is the presence
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school. Billy’s ‘alienation’ is a cause of the combination of all his troubles‚ his abusive father‚ rejection from school‚ bad neighbourhood. Billy runs away from his family on a freight train‚ and packs a set of unusual things like cigarettes and alcohol. Whilst catching a train‚ uncertain where the train will take him‚ bad weather‚ wind and rain recalls the violent significant memory of his father. After travelling for a while he ends up at an old railroad town called Bendarat. Billy is homeless
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for Alcohol Consumption and whether it should be Raised Name of student: Name of instructor: Institution of affiliation: Date of submission: Legal Age for Alcohol Consumption Different governments have age limits for legal consumption of alcohol. For instance‚ in most western states individuals below 18 years of age should not consume alchohol. Other countries have an age limit of 15 years (Miller‚ 2010). All these governments have reasons for setting this age requirements for alcohol consumption
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incidences are reported over the world every day due to alcohol consumption‚ such as drink driving‚ underage drinking and other health factors. I will summarize why alcohol product advertising should be banned with supporting evidence. II. Body A. Effects of advertisement 1. Advertisement is a powerful tool of producers to upswing the sale of the products. Example: Everyone watches TV almost every single day of their lives‚ thus come across alcohol advertisements. 2. Commercials alter peoples thinking
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was to demonstrate the application of Zaitzev’s rule‚ the Evelyn Effect and the occurrence of an E1 mechanism in an alcohol dehydration reaction. Specifically this experiment involved the dehydration of 2-methylcylcohexanol by heating this alcohol in the presence of phosphoric acid and then to based on the results of the gas chromatography of the product to determine whether the alcohol exhibited the Evelyn Effect. The reaction taking place for both the Cis and the Trans isomers for Methylcyclohexanol
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functional group in ketones is C=O not at the end of a chain e.g. propanone CH3COCH3 2. AS Recap • Primary alcohols are oxidised by acidified potassium dichromate. An aldehyde is produced first and this can be further oxidised to a carboxylic acid. To get the aldehyde‚ it must be distilled off as it is formed. To get the acid‚ heat under reflux. • Secondary alcohols are oxidised to ketones by acidified K2Cr2O7. Colour change is orange to green. • The C=O bond in aldehydes‚ ketones
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Alcohol has been produced by humans for over 12‚000 years many ancient farming efforts were undertaken not so much for the food alcohol has impacted every society since caveman times in one way or another. Some have used it in worship rituals‚ some in social customs‚ some have had widespread social problems with alcohol and have banned it altogether. Alcohol is a chemically as ethyl alcohol or ethano produced by fermenting and distilling a number of different fruits‚vegetables or grains.The ethyl
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solvent and in drugs‚ cleaning solutions‚ explosives‚ and intoxicating beverages. Also called ethanol‚ ethyl alcohol‚ grain alcohol. Intoxicating liquor containing alcohol. Any of a series of hydroxyl compounds‚ the simplest of which are derived from saturated hydrocarbons‚ have the general formula CnH2n+1OH‚ and include ethanol and methanol. There are some uses of alcohol. The "alcohol" in alcoholic drinks is simply ethanol. As an
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age limit‚ that a government might use to reduce significantly the consumption of alcoholic drinks. The market mechanism should allocate scarce resources to maximise consumer welfare. Alcohol is an example of a demerit good. A demerit good is one which is overprovided by the market mechanism. Apart from alcohol‚ drugs and prostitution are also examples of demerit goods. Consumption of these goods produces large negative externalities. Crime increases‚ health costs rise‚ valuable human economic
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you to think twice about picking up that next bottle of alcohol. When we look around us we will see many underage students drinking. Now let’s think to ourselves‚ is that a good behavior or the best thing they need to be doing? According to Prof. Rosenberg from the Psychological Bulletin 1993‚ alcohol is the most serious problem facing teenagers. I will like to say that some students at college most likely gone to one party with alcohol. Being a college student and military personnel who is
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