IntroductionA dehydration reaction of an alcohol results in an alkene. This type of reaction requires an alcohol‚ an acid catalyst and heat. Generally strong concentrated acids‚ like sulfuric acid and phosphoric acid‚ are used as the acid catalyst.The acid catalyst protonates the alcohol‚ to make a much better leaving group. Weakest bases make the best leaving groups‚ so once the alcohol is protonated the leaving group leaves and produces in a carbocation and water. In order to form the double bond
Premium Alcohol Distillation
For Mr M. Patel‚ Dhule ________________________________________________________________________ Research Centre: Hira Nagar‚ Akola Road‚ Khamgaon ( M.S.) 444303-India Phone / Fax : 91-7263 – 259052‚ 91 – 22 - 28321110‚ Email : support@absoluteprojectreports.net A PROJECT REPORT
Premium Garlic Onion
connection between different systems in the body and how they use water to maintain proper health and function. We will discuss what happens to the body when we intake too much water (water toxicity)‚ likewise when we lose or intake too little (dehydration). Why is water essential to health maintenance? Water is the “great regulator” in the body. It has several functions: to dissolve nutrients and move them throughout the body‚ to flush and carry waste particles from the body‚ and to
Premium Water Potassium Muscle contraction
Experiment 2: Dehydration of an Alcohol: Distillation and Gas Chromatography Preparation of Methylcyclohexenes Purpose: The basic purpose of this experiment is to carry out the dehydration of an alcohol and isolate the reaction products by distillation. Gas Chromatography will be utilized to analyze the reaction mixture. Table of Reagents: Compound (g) Molecular Weight (g/mol) Grams (g) Moles 6 mL of 2-methylcyclohexanol (C7H14O) 114.19 g/mol 6 mL x 0.943g = 5.66 g 1 mL 5.66 g x
Premium Chromatography Distillation Stoichiometry
Dysphagia and dehydration after a Stroke: A Literature Review Background. Stroke is a major cause of mortality in the United Kingdom; it is the third biggest killer in the UK (National audit office 2005) around 53‚000 people die every year from this long term condition. (Scarborough et al 2009) In people under the age of 75 it is a main cause of premature mortality with 1 in 20 dying because of an acute stroke and the complications that arise. In socially deprived areas a person is 3 times more
Premium Stroke Nursing home
Dehydration SCI/241 October 24‚ 2010 Dehydration What is Dehydration? Dehydration is defined as the process of losing excess amounts of water‚ which depletes the body of essential fluids. Dehydration can be caused by various factors‚ however
Premium Dehydration Electrolyte Potassium
About Research Study Guide‚A. General Characteristics 1. The research problem must have an element of newsness/novelty‚ that is not overstudied or saturated‚ such that is a repetition or duplication of procedures. 2. The research study must be completed within a reasonable period of time‚ within the competence level of the researcher‚ has value to the researcher and impact to the community (raises the quality of life). 3. The research study addresses priority development issues and concerns
Premium Research Scientific method Null hypothesis
Lab Protocol #8 - Dehydration of 3‚3-dimethyl-2-butanol KEYWORDS: alkenes‚ E2‚ E1‚ carbocation stability‚ elimination A. Introduction. The dehydration of alcohols is an ELIMINATION reaction that is commonly used to form alkene molecules. The mechanism for the dehydration of alcohols consists of transforming the –OH functional group into a better leaving group by using a strong acid to protonate the alcohol. After –OH has been transformed into –OH2+‚ it becomes easier to break the σ-bond between the
Premium Distillation Organic reaction Alcohol
gratitude is given to the following individuals who have great contribution for the successful realization of this research study. To Ms. Anne Regina Galicia‚ our research adviser‚ for patiently and continuously imparting to us her knowledge on research methods; To the authors of the reference materials that we used in gathering information needed for the completion of the study; To Bataan Peninsula State University community‚ the respondents‚ in giving us their time in answering truthfully
Premium Travel Travel agency University
main characters? James Watson: An American biologist man who has a research about the DNA. For me‚ James Watson at first was a bit weird guy because of the way he stared and looked at people around him. He is a mysterious guy and a bit naughty to the ladies he has seen. As one of the character said‚ he is the “boy-wonderer”. He is also a very eager to know the research and very observant. Francis Crick: He does the same research with Watson‚ they are both teammates. He is also eager to know what
Premium DNA Francis Crick James D. Watson