experience of the soldiers was beyond anything that had ever been faced before. A soldier who was attacked by poison gas says that “It seemed as if [his] lungs were gradually shutting up and [his] heart pounded away in [his] ears like the beat of a drum. On looking at the chap next to [him‚ he] felt sick‚ for green stuff was oozing from the side of his mouth.” (Pressey‚ “Poisonous Gas”). After getting attacked‚ this soldier isn’t only poisoned physically‚ but is poisoned mentally as he looks at the
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mojo – will keep us (and you) inspired for the next 40 years.”‚ posted by Thomas P.‚ interactive content manager of Starbucks‚ in there site due to the reactions of some of the customers who had negative remarks to the new logo of the store. As the company had publicized it would take time for the new signage of the local stores here to be changed since there are 16‚500 stores worldwide. Howard S. the Starbucks chairman‚ president and chief executive officer also gave its statement on the renewal
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Ideal Gas Law Packet Name ______________________________ 12.3 Date __________________ Period _______ Given: Ideal Gas Law = then P = n = V = T = R = 1. What pressure is required to contain 0.023 moles of nitrogen gas in a 4.2 L container at a temperature of 20.(C? 2. Oxygen gas is collected at a pressure of 123 kPa in a container which has a volume of 10.0 L. What temperature must be maintained on 0.500 moles of this gas in order
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Introduction A gas is the state of matter that is characterized by having neither a fixed shape nor a fixed volume. Gases exert pressure‚ are compressible‚ have low densities and diffuse rapidly when mixed with other gases. On a microscopic level‚ the molecules (or atoms) in a gas are separated by large distances and are in constant‚ random motion. When dealing with gases‚ the Ideal Gas Law equation is the most famous equation used to relate all the factors in dealing and solving the problem
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Arterial blood gases are only done in the very sick children‚ who have been intubated/ventilated and have arterial lines in situ (usually in the theatre prior to transfer to the PICU in Newcastle. Here is a stepwise approach to blood gas analysis. STEP 1: [pic] STEP 2: Look at pCO2 [pic] STEP 3: Look at Bicarbonate & Base excess (BE) [pic] Base excess (BE): Base excess is the amount mmol/l of base that is needed to correct pH back to normal when pCO2 is corrected
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the other nearest barangay. Facilities for motor vehicle repair are often a part of the station. Of course today there are gas stations everywhere‚ but when cars were first invented gas stations weren’t around yet. People actually bought gasoline at the general store. People filled buckets with gasoline and used a funnel to pour it into the car’s gas tank. C. Significant of the Study The proponent has to establish the proposed business that will serve a large
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Name of the Experiment: Avogadro’s Law Type Your Name: Date: 11/17/13 Experiment 1 ________________________________________ 1. For each gas‚ record the following: Propane Butane Methane a Name and formula C3H8 C4H10 CH4 b Mass of 100 mL gas (g) 0.274g 0.361g 0.100g c Molecular weight of the gas (g/mole) 44.10g/mol 58.12g/mol 16.04g/mol d Number of moles in the 100 mL sample 0.0062mol 0.0062mol 0.0062mol Average of all 3 gases: (0.0062+0.0062+0.0062)
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ribbon into a small‚ tight bundle. Tie it with a piece of thread (10 to 15 cm long). 4. Add about 10 mL of 3.0M HCl to a gas collection tube. 5. Hold the gas collection tube at an angle as you fill it completely with tap water‚ until it is nearly overflowing. Holding the tube at an angle allows the air bubbles to escape. 6. Place the magnesium in the mouth of the gas collection tube so that it is about three cm below the surface of the water. Fold the thread extension over the side of the
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INTRODUCTION: Oil and gas conservation means their better and more efficient use with regard to economic social or environmental costs and benefits resulting in attainment of higher energy use efficienciesm minimixation of wasteful practices. WAYS TO CONSERVE OIL AND GAS IN OUR DAILY LIFE: -The simplest way to conserve oil is to cut down the use of cars and bikes -Walk‚run or use bicycle or electric bike to reach your distination. It not only conserve oil but also
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Oil and Gas PricesOil and Gas 2There are many issues that cause the cost of oil and gas to increase. The main contributing issue to the increasing cost of oil and gas is supply and demand‚ when demand is greater than supply‚ the price of oil and gas will increase. The factors that affect supply include increased demand‚ problems with refineries and pipelines‚ and disruption to supply or threat of disruption to supply.With the increased demand for oil in the United States and other countries such
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