From the experimental data and through its analysis‚ the enthalpy of combustion for the five alcohols were determined; methanol‚ ethanol‚ propanol‚ butanol‚ and pentanol. As the line of best fit in the graph suggests‚ the enthalpy of combustion increased as the sizes of the molecules increased. This was predicted in the hypothesis and proves it to be correct. As seen on the graph‚ the enthalpy of combustion increases from 140kJ/mol for methanol‚ which has the smallest molecular mass‚ to 530kJ/mol
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Alcohol is considered to be the leading problem of developmental disabilities and birth defects in the United States. There is a difference between heavy drinking during pregnancy and a few glasses of red wine throughout the entire pregnancy. Fetal alcohol syndrome or FAS is caused from heavy drinking. Another type of fetal disease is fetal alcohol spectrum disorders or FASD. This type of disease involves many different types of learning‚ behavioral‚ and physical problems. Fetal alcohol syndrome
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Alcohol Addiction and Mental Health Mental Health Nursing Professor M. McCutch MSN‚ RN December 8‚ 2012 A.G.‚ a 53 year old African American male was admitted for Alcohol Dependence. His Axis I diagnosis was Alcohol Dependence and Alcohol Induced Mood Disorder with Depression. A.G. was admitted to the Mentally Ill and Chemically Addicted (MICA) Unit of Bergen Regional Medical Center on November 20. Upon admission his alcohol level was .278. The legal level in New Jersey is .08. (
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condensation of an alcohol and a carboxylic acid‚ yielding an ester and water. Isopentyl Acetate has the scent of banana oil‚ once synthesized it will be purified by distillation. Then the analysis of the sample using H NMR and IR will determine purity of the product. Reaction Scheme: Mechanism: Fischer esterification is the acid catalyzed condensation of an alcohol and a carboxylic acid‚ where it is protonated at the carbonyl oxygen‚ then the nucleophillic attack of the alcohol. The proton
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Fetal Alcohol Syndrome Fetal alcohol syndrome is a serious birth defect that causes many children to get when his or her mother drink while they are pregnant . The start of the whole process is the alcohol passes from the placenta to the fetus which the fetus cannot handle the alcohol the exact same way an adult does. Which causes the alcohol to thicken with the fetus and that prevents enough nutrition and oxygen from getting into the fetus. This can cause the kid to grow slower than other children
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convention of Hofmann’s Rule through an E2 elimination because of the presence of a strong‚ bulky base and resulted in the major product of 1-butene. The acid-catalyzed hydration of a primary and secondary alcohol followed the convention of Zaitsev’s Rule proceeded with E1 elimination for the secondary alcohol. 1-butanol could not proceed with E1 because the unstable primary carbocation would have to undergo a 1‚2-hydride or 1‚2-methyl shift to proceed‚ and an E2 elimination is more efficient. The major product
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Abstract: A simple‚ eco-friendly‚ stability-indicating HPLC method was developed for the determination of Donepezil Hydrochloride (DH) in tablet dosage form in presence of its pharmacopoeial related compound (Donepezil related compound A) and its different degradation products. The chromatographic conditions were optimized to achieve the highest performance parameters using Zorbax Eclipse Plus C18 rapid resolution column (4.6 X 100 mm‚ 3.5 µm)‚ with a mobile phase composed of 72.5 % acetate buffer
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Bleach Oxidation of 9-Hydroxyfluorene The purpose of this experiment was to oxidize an alcohol (9-hydroxyfluorene) to a ketone (9-fluorenone) using aqueous sodium hypochlorite (bleach) as the oxidizing agent‚ while introducing techniques used in microscale experiments. Reaction: Results 1. Recrystallized Product Yield Product yield = (actual yield/theoretical yield) x 100% 3mL 9-hydroxyfluorene x (1mL/1000mL) x (0.09 mol/L) = 2.7 x 10-4 moles 0.05g 9-fluorenone / (180.20g/mol) = 2.77 x 10-4
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of alcohol on the fetus‚ the many effects and harms associated with Fetal Alcohol Syndrome‚ and treatment for fetal alcohol syndrome. Fetal Alcohol Syndrome l. how consuming alcohol affects a fetus A. Definition of Fetal Alcohol Syndrome 1. Use Medical encyclopedia example 2. When you drink‚ the baby drinks too‚ not well for developing organs and brain cells. B. There are no safe levels of alcohol consumption during pregnancy 1. The more alcohol consumed
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Alcohol Viewed Through the Eyes of Raymond Carver Some people feel that alcohol is a substance that can be used to escape reality and live in a world where there are no dilemmas or problems that must be solved. Whether the alcohol is abused or just used in moderation‚ many people are drawn to the several aspects it has to offer. One example of someone who follows these characteristics is the very famous and talented writer‚ Raymond Carver. Raymond’s use of alcohol is clearly displayed not
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