Thomas Graham studied the behavior of the diffusion of gases of unequal densities when placed in contact with each other‚ using air as his control. He wanted to numerically prove how the diffusion of the gas volumes was inversely proportional to the value of the density of the gas‚ under constant temperature and pressure. The significance of this experiment was that in led to a reevaluation of the concept of the movement of matter‚ realizing that diffusion dealt with small immeasurable elements
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Media vs. Real World Problems The media influences nearly everything and everyone in America and around the world. Television shows‚ music‚ and movies cloud our minds. Therefore‚ we don’t know about even half of the world’s problems. While children in Africa are starving and dying from contaminated water we sit around and watch MTV. The media should use its power to bring real world problems to light. In the political cartoon simply titled “Miley Cyrus” we see the problem with media and it’s
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The Ideal Society Reason vs. Emotions An ideal society is one in which people act together as one for the greater good of the society‚ rather than the individual. The question is: are people to look to their emotional or rational side in determining what to act upon? The obvious answer is reason. Where with reason‚ the answers are clear‚ emotions often cloud judgment. In a rational society‚ people know their place and their duty. For instance‚ a garbage collector may not enjoy the work
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Kinetic theory of gases Question: How does odor travel from one place to another? Kinetic theory of gases A gas is composed of atoms or molecules The gas particles are in constant random motion Kinetic energy is transferred between particles as they collide Pressure The force exerted per unit of area Formula: pressure/force area Measured by barometer A vacuum is empty space‚ with no particles or pressure. Atmospheric pressure is the collision air particles with objects Units of
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While searching for a journal article‚ we came across one study that we thought was very relevant to today’s world. It was a study by authors Martin Eisend and Jana Moller that proved that TV viewing did increase the incongruence between the ideal self and the real self among women as well as men. Since the beginning of technology and its advancements‚ the media has never been as strong in influencing people as it is today. This especially holds true to younger generations because they are more
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cultural propaganda. Greek Heros= models of courage & skill to men (what to be) & women (what to look for- sense of security). a. Dominant Theme: warrior code of personal honor and glory b. Contrasting themes: Family principle‚ simple country life vs. war‚ admiration of enemies. 5. Literary works by Homer Blind poet Homer - represents the culmination of a long and vigorous tradition in which oral recitation—possibly to instrumental accompaniment—was a popular kind of entertainment.
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Pressure In Gases Experiment Hypothesis: Using the recommended tire pressure will provide better gasoline mileage. When the tire pressure is lower than the recommended value‚ the surface contact area between the tire and the road is greater. This will cause greater friction and more energy is required to move the car. As a result‚ more gasoline will be consumed. When the air pressure of a car’s tire is higher than the recommended value‚ the contact area between the tire and the road is reduced.
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NAME: JEPTER LORDE SUBJECT: INTERNATIONAL POLITICS AND POLITICAL ECONOMY TOPIC: Distinguish between the ‘real’ economy and the ‘symbol’ economy‚ drawing on two examples from the current global political economy. “Underlying most arguments against the free market is a lack of belief in freedom itself”‚ the quote is attributed to Milton Friedman noted academic and economist. It is this lack of belief in freedom‚ freedom to question and interrogate by the individual‚ which has led to the unfortunate
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Experiment 1 The Heat Capacity Ratio of Gases Purpose The purpose of this experiment is to calculate the heat capacity ratio of gases‚ Helium‚ Nitrogen and Carbon Dioxide‚ and compare with their theoretical values. Introduction Thermodynamics is the study of heat as it relates to energy and work. There are various properties which all relate to each other when determining the characteristic of a certain substance. One of such properties is heat capacity‚ which is the amount of heat energy
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1)What are all of the greenhouse gases? There are four greenhouse gases that trap and absorb heat on Earth so living organisms can sustain life. Not only are they the greenhouse gases up also make up the 1% in the atmosphere. The greenhouse gases include water vapor (H2O)‚ carbon dioxide (CO2)‚ methane (CH4)‚ and nitrous oxide (N2O). H20 - this is one but it not really talked about on the website 2) Which one is completely human related? (meaning it is not found naturally in the environment)
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