Experiment 2: Isolation of Eugenol from Cloves Background; Readings on Vapor pressure‚ Raoult’s Law from TRO: A mixture of the essential oils‚ eugenol and acetyleugenol‚ will be steam distilled from cloves. These compounds are isolated from aqueous distillate by extraction into dichloromethane. The dichloromethane solution is shaken with aqueous sodium hydroxide‚ which will react with eugenol‚ to yield the sodium salt of eugenol in the basic
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Distillation of Alcoholic Beverages Abstract We used a Quickfit Set Up in order to perform a Simple Distillation procedure. We used 15mL of The Bar as our distillate. We separated and calculated the alcohol content of the said beverage by the distillation process. Introduction Alcoholic beverages are undeniably part of our culture for a long time already. It has many purposes‚ like‚ medical‚ hygienic‚ recreational. But‚ like everything else‚ if taken excessively‚ that is a different story
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extent are the environmental impacts of the global increase in demand for oil acceptable? [15 marks] After the industrial revolution‚ the demand for oil has been increasing globally. Over 100 million tonnes of oil are transported around the world on average a day. There are countries like the US which consume almost one quarter of global oil output‚ which must be supplied from oil reserves‚ usually from countries like Saudi Arabia (Guinness‚ 2011‚ p. 245). This shows that the topic of oil consumption
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AAP Report: Environmental Impacts Due to Tourism By Olivia Hazell Year 11‚ Dundas Due Date: 10/05/12 INTRODUCTION Environmental impact refers to the direct effect of socio-economic activities and natural events on the components of the environment. These impacts can be planned such as afforestation or due to tourism can be totally accidental such as littering. Environmental impact is the change in the environment culturally‚ and physically which can be due to tourists both negatively
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RUNNING HEAD: An Environmental Impact Study An Environmental Impact Study XYZ Company California‚ 92804 Appendix A 1. INSTRUCTIONS TO BIDDERS 3 1.1. General Description of Work 3 1.2. What Must Be Included with Bid 3 1.3. Schedule of Bid Period Activities 4 1.4. Location of Work 5 1. INSTRUCTIONS TO BIDDERS 1 General Description of Work XYZ Company requests proposals for a highly-reliable‚ to put up a modest-sized cement production plant on the outskirts of town
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Vorahathai Kunupagapan E01404084 Vorahathai Kunupagapan E01404084 Assignment 2: Secondary data searching Title: Fractional Jet Services Product Definition: Fractional jet services can be defined as a service that customers can purchase or lease share of a plane instead of purchasing the entire plane. The core product of this industry is to sell a fraction of the plane but owners can choose sizes of share‚ cabin volume‚ and types of aircraft that best match their needs. Most shares are sold
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com/2008/09/27/impact-of-high-oil-prices-on-the-malaysian-economy/ IMPACT OF HIGH OIL PRICES ON THE MALAYSIAN ECONOMY Posted by jamesesz on September 27‚ 2008 · 2 Comments [pic] I. Abstract The year 2008 has brought to Asia not only the Beijing Olympics games but also a hosts of economic calamities ranging from the spillover effects from the subprime crisis‚ the food crisis‚ and more importantly the unprecedented surge in international oil prices. History has shown us from the oil crisis in the
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Isolation & Identification of the Major Constituent of Clove Oil with Steam Distillation The purpose of this laboratory experiment was to isolate and characterize clove oil in order to understand how to isolate organic compounds with high boiling points‚ how to perform and interpret qualitative tests for organic compound functionality‚ and to continue to learn how to perform and interpret IR spectrometry. Steam distillation was used in order to prevent the organic compound from decomposing
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Oil spills and the impacts on the ecosystem Discuss the short and long term effects of your chosen impacts on a specific ecosystem. Your response needs to include: -a definition of the impact - How the impact arises (Causes) - the effects on the living AND non living components (think about all the spheres) - Methods to reduce the impacts An oil spill is a release of oil into a body of water‚ often stored in a tanker‚ offshore drilling rig or an underwater pipeline. An oil spill often
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Steam Distillation Purpose: To use steam distillation to purify heat sensitive‚ natural products‚ like essential oils. Procedure Please refer to: Williamson‚ Macroscale &Microscale Organic Experiments 4th Ed.‚ pgs.98-109 Results Table 1.1: Steam distillation Drop # (every third drop) Temperature (ºC) Addition of 0.5 mL water 1 100.3 Water added 2 100.5 3 100.5 Water added 4 100.6 Water added 5 100.6 6 100.6 Water added 7 100.6 8 100.6 Water added 9 100.3 10 100.6
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