Emulsification of Oil Prepared for: Mrs. Elena Gallagher By: Anna Villanella March 25‚ 2014 Oil is a nonpolar molecule. Polar molecules have charged groups or atoms. Nonpolar molecules have no charged groups or atoms. Polar molecules‚ like water‚ are good solvents for other polar molecules. This means they molecules that react with the water disperse into the water. Nonpolar molecules don’t disperse in water because nonpolar molecules and polar molecules don’t interact. How exactly can we discover
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at numerous things‚ including the effect of essential oils on a person’s level of alertness‚ their mental stress and their odd. In addition‚ research has been conducted to determine if individuals who are suffering from a medical condition‚ such as cancer‚ may benefit from use of these oils. This research suggests the oils may be of benefit to those who are experiencing stress and other adverse psychological conditions. "While essential oils have not been found to cure medical conditions such as
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to write afterwards and the important matters concerning self-learning may be forgotten. The following items should be dealt with in the weekly analysis • Description of the tasks‚ working methods • What have you learnt during the week? (Self-development) • What have been your strengths when performing your tasks? • Where do you see a need for improvement and learning? • Which things that you have learnt in theory have you encountered in practice? • Are there questions left unanswered during
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1973-1974 Oil Embargo The oil embargo of 1973 was one of the most significant events regarding the United States macroeconomy. This event was a refusal of Arab countries to sell oil to pro-Israeli countries. The embargo began on October 17‚ 1973‚ when the Organization of Arab Petroleum Exporting Countries‚ or OAPEC‚ declared they would immediately cut oil production by 5 percent and will continue until Israel withdrew from the West Bank‚ Gaza‚ and Jerusalem. Saudi Arabia and Kuwait soon followed
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No Oil Drilling In Protected Areas Oil‚ or petroleum‚ is a complex mixture of various hydrocarbons and rock minerals found below the earth ’s surface. When the oil is extracted from the ground it is then refined into various gases or fuels and as a raw material‚ it can be used to make plastic‚ pesticides and many more uses. Oil drilling is a process of perforating the earth’s surface and rock layers to extract fossil fuels or oil for energy productions. Oil is found all over the world and it
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Crude Oil Effect on soil quality: • Oil contaminated soil looses its fertility for more than 20 years. • The texture and other physicochemical characteristics of the soil gets affected. • The mites and other insects can’t survive in oil contaminated land leading to major imbalance in the food chain. • Oil contamination has adverse effect on seed germination. Farmers loose its crops and are not able to grow agricultural crops for years after years. • Effect on economy of the farmers.
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WHAT IS AN OIL SPILL? An oil spill is the discharge of a liquid petroleum hydrocarbon into the environment‚ especially marine areas‚ due to human activities‚ and is one form of pollution. An oil spill occurs when a vehicle‚ vessel‚ pipeline or drilling rig releases petroleum products into the environment uncontrollably. The first major oil spill on record happened when the Thomas W. Lawson schooner became beached in the Isles of Scilly in 1907‚ spilling 58‚000 barrels of paraffin oil into the
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oilsands are standing in the way of effective climate action.” Canada’s emissions Greenhouse gas (GHG) pollution from Canada’s oilsands is growing rapidly‚ and existing climate policies are too weak to limit this growth • • • • Oilsands development is the fastest growing source of GHG pollution in Canada. In the last two decades‚ oilsands emissions have more than doubled. Government forecasts predict annual GHG emissions from oilsands will double again from 2009 to 2020 with current policies
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coconut oil due to its high levels of saturated fat. Advocacy against coconut and palm oils in the 1970s and 80s due to their perceived danger as a saturated fat caused companies to instead substitute trans fats‚ unaware of their health-damaging effects.[28] Coconut oil contains a large proportion of lauric acid‚ a saturated fat that raises blood cholesterol levels by increasing the amount of high-density lipoprotein (HDL) cholesterol[29] that is also found in significant amounts in laurel oil‚ palm
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Versace Devine Chemistry 2A 9/10/2013 Lorenzo’s Oil Lorenzo’s Oil is a 1992 American drama film directed by George Miller. It is based on the true story about a child afflicted with the illness adrenileukodystrophy or known as ALD. Augusto Daniel Odone and Michaela Teresa Murphy Odone are the parents of Lorenzo Oden ‚ They became famous for discovering a treatment using Lornzo’s oil ‚ for their son’s incurable illness. ALD is passed from parents to their children as an X-linked genetic
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