Module 1: Lesson 5 ASSIGNMENT (12 marks) Lesson 5 Assignment Part 1: Molar Heat Calculations (3 marks) 1. Calculate the molar enthalpy of the NaOH(aq) using the data obtained from this experiment. Show all your work. Answer: Specific heat capacity: 4.19 J/g∙°C 50.0 ml of 1.0 mol/L NAOH Initial temperature: 23.9 °C Final temperature: 32.9 °C Change in temperature: 9 °C Q = mc∆t = (80g)(4.19 J/g∙°C)(9°C) = 3016.8 J or 3.0168 kJ ∆rH = n∆rHm 3.0168 kJ = (0.05
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Fossil Fuels and Alternative Energy Resource Worksheet Using the textbooks‚ the University Library‚ or other resources‚ answer each of the following questions in 150 to 200 words. 1. Select a fossil fuel. How is this fossil fuel used? What are the adverse effects on the environment? The fossil fuel I would like to use and is the most popular fossil fuel would be oil. Oil is used into things like gasoline‚ which is used for very much all of our transportation needs still now and those in the past
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To drill or not to drill; I say not to drill. Americans need to not be dependant on any other person for their energy usage. We moved to this beautiful country to assert our independence and yet we feel we have to bow down to other countries for what we need. I feel we should find other ways to get our fuel like ethanol. We can make our own fuel and even if it cost more we no longer have to fight for our fuel. We can make our ethanol from corn husk and not the actual kernel so it would not interfere
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Topic: Door to Hell General purpose: To inform Specific purpose: To inform audience about the door to hell. Central idea: The history of Door to Hell and how it could happen. (Transition: Let’s start by watching this video) Introduction: I. It is situated in a small town of Derweze‚ Turkmenistan. II. Derweze is also known as Darvaza. III. It is a village of about 350 people and is located in the middle of Karakum. Body: I. The name of the field is "Door to Hell"
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Impact of Workforce Planning at GE Oil and Gas GE Oil & Gas was established in 2012 when GE Energy was divided into three new business units of General Electric. Prompted by poor financial performance‚ GE Oil & Gas was created in an effort to simplify business and also make General Electric more visible to its shareholders ("Working Environment | GE.com"‚ n.d.‚ p. 1). GE Oil & Gas has grown to become one of the key players in the energy sector. Operating in more than 100 countries and employing
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Determining the factors that influence an industry is a basic step to analyse the study which helps to develop competitive advantage in the market. Through potters generic strategies it can be analysed how British petroleum differentiate in the market as compared to its competitors which makes an appeal to their valuable customers on the basis of their quality‚ innovation and responsibilities achieved.Analysis of the Competitive Environment of British Petroleum This paper is basically about the
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Chemistry Assessment Coal is a combustible rock of organic origin composed mainly of carbon (50-98%)‚ hydrogen (3-13%) and oxygen with lesser amounts of nitrogen‚ sulphur and other elements. Some water is always present‚ as are grains of inorganic matter that form an incombustible residue known as ash. In New South Wales‚ black coal is mined near the eastern and western edges of the Sydney-Gunnedah Basin where the seams are relatively close to the surface. Mining along the western edge‚ where
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Hydrocarbon Derivative: Amines Amines are a type of hydrocarbon derivative‚ and they are used in many ways in society. Several companies use amines in products such as drugs and medicines. Also‚ in nature‚ amino acids help the body make proteins‚ and amines are found in many vitamins. For example‚ DOW Chemicals “plays an important role in commonly used products found around the world” by using amines in the manufacturing of energy drinks‚ detergents‚ insulin‚ etc. This is a very large industry
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To Drill or not to Drill Hum 111 April 10‚ 2011 To Drill or not to Drill Foreign oil has been a thorn in the side of America. President Barack Obama has made it one of his priorities to invest in clean fuel and new energy technologies. We have been depending on foreign fuel for years; we don’t have very many options as we don’t produce enough oil in the United States for our needs. The president is looking out for the best interest of the planet and the American public in regards to clean
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Gas prices are increasing roughly every month or so as a result of the scarcity of oil. Some people just shrug the price increase off and cope with it‚ but the economic effect is far greater than it first appears. As the price of oil increases‚ so does the price of all other products that are transported. There is‚ however‚ an opportunity for the United States to increase the supply of available crude oil by drilling in the Arctic National Wildlife Refuge. The idea of drilling in the Arctic has
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