Teen Alcohol Essay

In this experiment, dehydration is carried out using cyclohexanol to obtain cyclohexene. This acid-catalysed reaction involves E1 elimination mechanism. The dehydration of alcohol will remove OH- from cyclohexanol to form cyclohexene. Cyclohexene contains a single double bond in the molecule. It is a six carbon aromatic hydrocarbon. Phosphoric acid is mixed with cyclohexanol in the round-bottomed flask and is heated. The phosphoric acid act as a catalyst that increases the rate of reaction but it

2.1 Drug Profile of Baclofen Synonym : Lioresal, Kemstro Molecular Formula : C10H12ClNO2 Structure : Chemical name : 4-amino-3-(4-chlorophenyl)-butanoic acid Molecular weight : 213.661 g/mol Description

Introduction Since plastic first manufacture since 1960s’, plastic bags had become one of the main essential product in daily life until today. Plastic had become the benchmark for modern life as they provide durability, strength, flexibility light weight with low cost. They have been used in everywhere, from bags for groceries to bones holder for surgery. But plastic have become the most concern for environmentalist as having a long decompose life. Although recycle is an effective way to reduce

Five Forces Analysis Michael Porter's Five Forces Analysis is a framework that used for industry analysis and understand the level of competition in an industry in order to develop business strategy (Tang, 2014). There are two key players in the local malt liquor market (MLM) industry of Malaysia, GAB Berhad and CBMB who have occupied 95% of the total beer and stout market shares in Malaysia (CMBB, 2015). Therefore, the competition among existing brewers are low as there are only two major brewers

To begin showing the effect that alcohol has on college students, a few surveys are going to be shown and drafted into a conclusion. An online survey given by Jill Coymen shows the correlation between college age kids drinking, and effects on their academics. Coymen conducts a survey with 74 questions given to her college peers. There were only 223 that responded. These questions go as following: “In an average week, about how many days do you consume alcohol?” There were several options for these

marijuana because of states with marijuana being legal and used for recreational purposes. Alaska, Colorado, Oregon and Washington are all states where marijuana is legal for recreational purposes. Because marijuana is legal there needs to be a test like alcohol sobriety test to prove that a person is endangering the lives of others while driving. The drug test need to be able to be done on scene and done quickly, so that the person can be taken off the street and put into jail an keep other people from

The phenacetin product collected from the Williamson Ether synthesis (Product A) had an average melting point of 132.0 ˚C -133.5 ˚C, while Amide Synthesis product (Product B) had an average melting of 120.0 ˚C -124.5 ˚C. The MP of a pure substance usually has a range 1-2 ˚C and no significant MP depression. As noted from the data, Product B had a quiet significant depression of 10 ˚C and a range of 5 ˚C, while Product A had a range of 1 ˚C; comparing the melting point data of both products, it can

Synthesis of an Alkyne: Addition-Elimination Objective The objective of this lab was to determine the melting point of the diphenylacetylene, which then shows the purity of the compound. E-stilbene was put through an addition reaction with pyridinium perbromide and CH3CO2H to form an intermediate. This intermediate was then the starting material for the elimination reaction with KOH and triethylene glycol to produce diphenylacetylene. Both reactions required the use of suction to dry the crystals

The five main characters involved in Paper Towns. They are Quentin Jacobsen, Margo Spiegelman, Ben Starling, Radar Lincoln, and Lacey Pemberton. All five characters connect back to the main theme of the story, which is that people change over time and they chase after what they want in life, no matter what they leave behind. Quentin is symbolized as a paperboy because he is one of the people who has a monotonous life and is an ordinary person. In the book, Margo tells Quentin, “All the paper kids

The results and that were obtained in this lab are fairly reliable and reasonable. This is because if you refer back to Graph 1.1 for example it is clear that there is a relative and steady increase in the rate of reaction as the concentration of catalase was increased. Although in part A, the results were fairly reliable and they clearly show the average increase in part B, one can see that the results that were obtained during the experiment were outliers of each other. Looking back at the table