Lesson 3- Coal and the Coalbed Methane

Lesson 3- Coal and the Coalbed Methane - Test: Lesson 03 -...

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Test: Lesson 03 — Coal and Coalbed Methane Check all of the following that are considered fossil fuels: Natural GasCoal Wind Power Batteries Sunlight Petroleum Oil Shale Tar Sands (Oil Sands) Wind power is considered a renewable energy, not a fossil fuel.Batteries are not a fossil fuel. Batteries are a man made energy storage device.Sunlight is considered a renewable energy, not a fossil fuel. For the following photosynthesis reaction to occur: 6 CO 2 (carbon dioxide) + 6 H 2 O (water) ------> C 6 H 12 O 6 (glucose) + 6 O 2 (oxygen) Which of the following is necessary? SunlightTemperatures above 68 O FSome form of precipitationGWB as the US President Correct. Key to this question is the term photosynthesis . Photosynthesis means: The process in green plants and certain other organisms by which carbohydrates are synthesized from carbon dioxide and water using light as an energy source. Most forms of photosynthesis release oxygen as a byproduct. Photosynthesis is defined as: The process in green plants and certain other organisms by which carbohydrates are synthesized from carbon dioxide and water using sunlight as an energy source. Most forms of photosynthesis release oxygen as a byproduct. Calculate the molcular weight of the following compound: C 8 H 16 : 112 carbon atom weights 12 amu and each hydrogen weighs 1 amu Typically as coal gets older, which of the following is true? Rank of coal increasesdecrease in moisture contentincrease in carbon contentAll of the above The MAJOR use of coal in the United States is what? Home HeatingElectricity ProductionFuel for TrainsIndustrial FurnacesCoke manufacturing Coke production is very important in the steel industry to reduce iron oxides into usable iron. It is very important to produce a good coke for these purposes. What charecteristics of a coal are important to have a good coking coal? carbon content, rank, ash content, and nitrogen content
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This note was uploaded on 03/29/2008 for the course EGEE 101 taught by Professor Mathews,jonathan during the Spring '06 term at Pennsylvania State University, University Park.

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Lesson 3- Coal and the Coalbed Methane - Test: Lesson 03 -...

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