proposal of the system as well as the implemented methods‚ which are both common tools utilized by a system analyst. The Petron Gas Station Gapan Branch started the business way back 1995. Almost a decade and a half had passed and this gas station is standing still. The technology evolves fast but this gas station doesn’t seem to evolve with regards to the technology. The gas station wasn’t that aware of the computerized system other company is using. They are not aware yet of computerized inventory
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Coal Seam Gas What is it? Coalbed methane‚ also more commonly known as coal seam gas (CSG) in Australia‚ is a type of natural gas removed from coal beds. It has been labelled as an unconventional natural gas along with tight gas and shale gas. They are labelled as "unconventional" as a result of their unusual reservoir types. It is removed from coal seams that are 300 - 1000 metres underground‚ and it is mainly composed of methane gas. It is typically extracted by drilling a steel-encased hole
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Although Helium exists in the atmosphere of Earth in small quantities‚ it is one of the most common element in the universe. It is a rare gas on earth. Helium was first discovered by Pierre Janssen in the spectrum of the sun during an eclipse in 1868. It was shortly identified as an element and was named by the chemist Sir Edward Frankland and the British astronomer Sir Joseph Norman Lockyer. Helium has an atomic number of 2 and an atomic weight of 4.002602. Helium is represented by the symbol
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Exhaust Gas Recirculation 1. INTRODUCTION All internal combustion engines generate power by creating explosions using fuel and air. These explosions occur inside the engine’s cylinders and push the pistons down‚ which turns the crankshaft. Some of the power thus produced is used to prepare the cylinders for the next explosion by forcing the exhaust gases out of the cylinder‚ drawing in air (or fuel-air mixture in non-diesel engines)‚ and compressing the air or fuel-air mixture before the fuel is
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Background In Bangladesh‚ natural gas is one of the important sources of energy that accounts 75% of commercial energy of the country. Again‚ Bangladesh is important to world energy markets because of its large potential natural gas reserves. This resource really reduces importing fuel from other countries and saving large number of foreign currencies. All power‚ fertilizer and today the transport sector of Bangladesh are by no means dependent on Natural Gas. From the beginning of this century
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Molar Volume of a Gas Objective: The objective is to determine the volume‚ of one mole of hydrogen gas at STP using experimental data‚ known mathematical relationships‚ and a balanced chemical equation. Theory: The goal of this lab is to find the volume of one mole of hydrogen at STP. The experimenters will be working with hydrochloric acid and magnesium to find the objective. The acid in this lab will react to the magnesium and cause the water in the eudiometer to rise because of the reaction
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What is the temperature at the end of the process in (a)? (d) What is the pressure at the end of process in (b)? (e) Show both processes in the p-V plane. Problem 2: The temperature of an ideal gas at an initial pressure p1 and volume V1 is increased at constant volume until the pressure is doubled. The gas is then expanded isothermally until the pressure drops to its original value‚ where it is compressed at constant pressure until the volume returns to its initial value. (a) Sketch these processes
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new shoes that coast around eighty dollars but they could spend over a hundred on gas. I mean c’mon man; you honestly don’t need to drive your car everywhere you go. The reason for having a car is to get you from point A to point B and that’s it‚ no pit stops or a last minute party that you herd was suppose to be bad ass from a person you met 5 minutes ago. Gas is one of the main key for transportations but the way gas prices are going up we should just sell our cars on other things like food‚ people
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Gas exchange or respiration in humans is the means by which getting oxygen from air into the blood and carbon dioxide out of the blood into the air. Humans must exchange these gases with the environment because oxygen is essential for cells‚ which use this vital substance to release the energy needed for cellular activities. In addition to supplying oxygen‚ carbon dioxide needs to be removed in order to prevent the buildup of this waste product in the body tissues. As breathing is the act or process
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Manappallil Mrs.Scanlon Narrative Remembering essay Our Gas Station Almost 10 years ago‚ my dad put some money into a share for a gas station to help my uncle out. So I guess it’s our family business and in whatever way we can help‚ we should help out. My grandfather works there like every day and some times he needs help with carrying things. I come with him to the store and once we get to our gas station‚ I arrange everything in the little storage room with my grandfather’s
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