Review Sheet for Gas laws Name ___________________________ 1. A gas at 2.3 atm occupies 12 liters. The volume is changed to 6 liters what is the resulting pressure? 2. A sample of gas is confined to 30ml at a pressure of 6 atmospheres. When the pressure is changed to 3liters‚ what is the resulting pressure? 3. A gas occupies 30 L. When the gas is heated from 50C to 100C‚ what is the final volume? 4. In a lab‚ Neon vapor occupied a volume of 1 liter at STP‚ the volume was changed to 4 liter
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Experiment 9: THE TANGENT GALVANOMETER; PURPOSE: In this experiment we will measure the magnitude of the horizontal component of the Earth’s Magnetic field by the use of an instrument called a tangent galvanometer. INTRODUCTION: A tangent galvanometer consists of a number of turns of copper wire wound on a hoop. At the center of the hoop a compass is mounted. When a direct current flows through the wires‚ a magnetic field is induced in the space surrounding the loops of
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size of Earths. You could also fit almost 1400 Venus’s inside Jupiter. Jupiter has an enormous magnetic field‚ has 63 moons‚ and it also has rings which form a miniature solar system of its own. Jupiter is made primarily of the gasses hydrogen and helium which makes Jupiter’s atmosphere similar to the suns‚ "it is a big ball of gas". Jupiter rotates west to east and its rotation is so fast that it bulges out at its equator and it takes 11.85 years to orbit once around the sun. One day on Jupiter compared
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Jeana Najor Professor Brooke Harrison English 234 1 October 2012 A Very Old Man With Enormous Wings Formal Analysis The short story‚ “A Very Old Man with Enormous Wings” by Gabriel Garcia Marquez‚ brings to light the propensity of human nature and society in general. The reactions of all the members of the community to the events in the story reflect their natural tendencies as human beings. The characters’ actions in the short story reflect the theme of the story which is that typical
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marked the invention of the air balloon. Over the next few decades scientists and adventurers modified and improved upon the original concepts of the air balloon. The air balloon‚ not to be mistaken with the hot air balloon‚ was often filled with helium or other light gases to get off the ground. The most primitive were even filled with smoke. During the early sessions of the Civil War we can see that air balloons played a major role in gathering battlefield information. Peter Jackson‚ a historian
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Northern and Southern British Colonies of North America The views of Northern and Southern British Colonies of North America developed different culturally factors including economically and political views‚ education‚ and religious instruction. Colonies in the north and south developed their own characteristics making them significant for the main land‚ and later becomes the new nation itself. Economic wise‚ the colonies had more differences than similarities. The North had small farms while
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heavier metals. However‚ any elements that is heavier than helium is considered to a metal by Astronomers. The formation of the solar systems started with the idea that a very large cloud of hydrogen gas and dust gets disturbed by something and starts to collapse into its center‚ the center heats up and becomes a proto-star‚ the center continues to collapse‚ under the pull of gravity until it gets hot enough to begin fusing hydrogen into helium and becomes a star on the “main sequence”. It is believe
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The day my life would change for ever was April 16th‚ 2013. This was the day that I left planet earth and embarked on one of the most important missions in NASA’s history. I should probably back up though‚ and explain to you how this came about. April 16th was sunny with only a few clouds in the sky‚ the smell of spring was in the air and with the end of second semester right around the corner‚ the quad was packed with people eager to catch some much desired sun rays. Unfortunately for me though
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Man Back to the Moon Never before have so many people been attuned to one event at one time. Millions of people from all across the globe surrounded TV sets and radios to watch and listen in on as the first Earthling took the first steps on the Moon (Nolan). It was on this day in July 1969 that would change the way the world would look at space exploration. New frontiers for mankind opened up and waves of new information came roaring in. Since then‚ in the span of only three years‚ six American
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8/22/12 1) The most basic view of food is to consider it as 2) Kosher foods: a) A status symbol a) Cannot contain pork* b) Fuel to provide energy* b) Must be blessed by a Rabbi c) A cultural identity c) Cannot include any ruminants d) Kosher d) Cannot include alcohol 3) The major components of food include all of the following EXCEPT 4) Corned beef is a national dish associated with what country? a) Water a) Ireland* b) Protein b) Scotland c)
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