and displayed the symptoms of the physiological triad seen in the first stage. Selye suggested that the responses observed in rats to noxious agents might be similar to general defence reactions to illness. Psychology- Selyes Gas Model Selye’s research leads him to conclude that when animals are exposed to unpleasant stimuli‚ they display a universal response to all stressors. He called this General Adaptation Syndrome. -It is ‘General’ because it is the same response to
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WHAT LIES IN THE YEAR AHEAD? Jan 2015 Oil & Gas IQ | 2015 Predictions From continuing civil strife in the Cradle of Civilisation and the emergence of a terrorist-led pretender state in the Fertile Crescent‚ to a conflict in Central Europe that shows no sign of abating: nobody could say that the fourteenth year of the 21st century passed into history without event. Oil prices have been slashed by more than half over a six month period‚ and we see warnings of dire economic hardship in the months
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S5E1 Gaseous Diffusion 1.0 ABSTRACT In this experiment‚ our objective is to find out the gas diffusion coefficient‚ D of acetone in the air. This experiment is conducted at a temperature of 50ºC and atmospheric pressure. The method that is applied to conduct this experiment is called the Winkleman method where the level of acetone (Z) is determined every 15 minutes by using a microscope. With the level of acetone being determined‚ a graph of t/L+Lo (min /mm) vs. L-Lo (mm) is plotted and the
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Introduction: The goal of this experiment was to measure the amount of gas produced in various reactions. The Ideal Gas Law was needed in order to calculate the mass of reactants and moles of gas produced: ‚ where is the pressure in atm‚ is the volume in Liters‚ is the number of moles‚ is the ideal gas constant [0.082 (Latm)/(Kmol)]‚ and is the temperature in Kelvins. Considering the units on R‚ it was important to convert pressure‚ volume‚ and temperature to atm‚ L‚ and K‚ respectively. In
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logy12 Biology Demonstrate understanding of adaptation of animals to their way of life Gas exchange – Process in which gas is oxygen exchanged for carbon dioxide THE WORM The worm lives underneath the ground in moist rich humus soil. The worm is Terrestrial- which means it is related to earths or its inhabitants‚ and is not restricted to moist environments as the worms internal lungs keep it moist. As worms are nocturnal they only are active at night Which gives them less chance to
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Pakistan and iran gas pipeline • This is considered to be a very controversial project in Pakistan. • Many peoples agree on the statement that this is an energy lifeline for Pakistan.Some peoples believe it is not be suitable due to US and UN dissents and affairs. • The price of project is appreciate and the price of gas is also reasonable • China set to be the man who will build this pipeline from Iran to Pakistan to Energy starved Pakistan. • It will be 1682 Km long pipeline that will transfer
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Pulling up on this old beat down gas station. We all knew it was old when the sign was hanging loosely and swinging with the wind. My dad needed to put gas but I could see he was very skeptical. I rolled my window down getting closer to the gas pump‚ when I smell the most unpleasant scent I have ever smelt. I told my dad we would have to pay for the gas on the inside because the machine was so old that dirt and spider webs built up in the card machine reader. The buttons to the pump were all faded
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Greenhouse Gas The greenhouse gas effect is the number one blame for global warming. We could not live without the greenhouse effect. The main gases are ozone‚ nitrous oxide‚ carbon dioxide‚ methane‚ and water vapor. These reflected rays‚ called infrared radiation ‚ keeps the atmosphere warm. They are vital in maintaining the balance in our atmosphere. The greenhouse effect is mostly a result of the sunlight’s energy and the clouds that absorb and reflect heat. Without the greenhouse effect
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EXPERIMENT 5 GAS DIFFUSION COEFFICIENT OBJECTIVES: Determine the gas diffusion coefficient of acetone using the established Winkelmann’s method KEYWORDS Diffusivity‚ Gas Diffusion Coefficient‚ Winkelmann’s method OVERVIEW The knowledge of physical and chemical properties of certain materials is important because very often process engineering deal with the transformation and distribution of these materials in bulk. One such property is diffusivity. Mass transfer by diffusion takes
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friends‚ looking down you see that your gas tank is on E‚ so you tell your friends that your heading to the gas station. You get to the gas station fill up your tank‚ maybe get a couple of snacks then you check out. You are what the gas station workers call customers. Not only are you just any old customer‚ but you belong in a category just like everyone else that comes into the gas station. There are many different types of people in this world‚ and working at a gas station you interact with all of them
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