formulae for any two of the branched chain isomers of C4H8Br2. (4) (Total 8 marks) 4. The table below shows the fractions obtained from crude oil. Name of fraction Number of carbon atoms Use Gases 1-4 bottled fuels for camping Petrol (gasoline) 4-12 fuel for cars Naphtha 7-14 11-15 jet fuel Gas oil (diesel) 15-19 central heating fuel Mineral oil 20-30 lubrication Fuel oil 30-40 Wax 41-50 candles Bitumen over 50 road surfacing (a) Complete the table above by
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departure would be even further delayed. More snow and ice accumulated on the wings during that period‚ and the crew was aware of that fact when they decided to make the takeoff. The crew did not activate the engine anti-ice system. The copilot announced and the pilot confirmed that the plane’s own engine anti-icing system was turned off. First Officer Pettit noted several times to Captain Wheaton that the instrument panel readings he was seeing did not seem to reflect reality (he was referring to the fact
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vehicles without them needing modifications to their engines (1). Biobutanol is related to photosynthesis because the biobutanol can come from plants of biomass feedstocks‚ hence the name‚ biomass butanol (2). Biomass feedstocks are the plant matter that fuels are derived from. Biobutanol can be‚ in its first and simplest form‚ a plant that performs photosynthesis. Biobutanol has been tested and works efficiently in cars as a mixture of gasoline and biobutanol‚ and there are multiple way to produce
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Honda and Hybrid Electric Vehicles Honda was founded in Hamamatsu‚ Japan‚ by Soichiro Honda in 1946 as the Honda Technical Research Institute. The company began as a developer of engines for bicycles‚ but by 1949 it had produced its first motorcycle‚ called the Dream. In 1959‚ Honda entered the U.S. automobile and motorcycle market by opening the American Honda Motor Company. A few years later‚ in 1963‚ Honda released its first sports car‚ the S500‚ in Japan. Honda Motor Co. Inc. grew rapidly
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ENGINE INSTRUMENT SYSTEMS I. Introduction A. Purpose – measure and indicate the operation of the engine B. Measuring (or sensing) and Indicating 1. Measuring – sending unit or sensor detect temperature‚ pressure‚ speed‚ etc. 2. Indicating – indicating unit or gauge displays data for the operator to use 3. Examples – engine instrument systems include: a. Tachometer – indication of engine crankshaft speed in Rpm b. Manifold absolute pressure (MAP) – indication of pressure in the induction system (intake
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2014). Oil scarcity is one of the main external aspects that affect the rise in oil prices. High petrol prices have reduced the consumer purchasing power and spending pattern for gasoline cars since it’s more fuel consuming compared to hybrid cars. This is because hybrid cars maximize fuel efficiency compared to gasoline cars. By purchasing hybrid cars‚ it offers consumer chances to reduce cost on fuel consumption. The fuel efficiency provided by hybrid cars protects businesses and individual from
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CASE STUDY: Orbital Engine Company CONTENT (1) Executive Summary P.3 (2) Introduction of Business Background P.4 (3) OEC’s objective P.4 (4) Key issues Highlights P.5 4.1 Two Wise Decision P.5 4.2 Large Car Manufactures Appeared not ready to adopt OCP Engines P.5-6 4.3 Marketing Lessons Can be Learned P.6 4.3.1 Marketing Mix and 4P s P.6 4.3.2 OEC’s Porter Five Forces P.6 4.3.3 Licensing and Joint Venture P.7 (5) Conclusion
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operating cost. CNG is environment friendly‚ No cancer causing particulates‚ less carbon monoxide & hydro carbon emissions‚ less ground level ozone contamination & Green House gases effects. CNG is much safer than Gasoline‚ diesel fuels or LPG. CNG reduces engine wear‚ more than doubling engine life because CNG burns clean & leaves no carbon deposits. CNG offers lower maintenance cost. It is a dry gaseous fuel & does not dilute the lubricating oil‚ thus saving on oil filters & oil changing. Intervals
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The main factors of this article called “Methanol--the fuel in Waiting” explains how Methanol could both have positive and negative effects in the environment and the economy. The article discusses how methanol could be another alternative to gasoline and it is a made from natural gas‚ which makes it easier to make and use. Methanol (see Figure 1) is that it is the simplest alcohol with a chain of one carbon atom with three hydrogen atoms attached. The characteristics of this simple alcohol are
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Heat engine lab Intro: when an engine runs‚ it pumps pistons that move up and down and provide energy to the engine to it to go. These pistons move because of pressure and heat. This work done on the system is not only mechanical but its also thermodynamic. When a piston undergoes one full cycle its displacement is zero because it comes back to its resting place. This means that its net thermodynamic work to be done should also be zero‚ as well as its total internal energy. In order to test this
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