Characteristics of Gases Section 10-1 The Kinetic-Molecular Theory of Matter Prerequisites The kinetic-molecular theory is based on the idea that particles of matter are always in motion. The theory can be used to explain the properties of solids‚ liquids‚ and gases in terms of the energy of particles and the forces that act between them. ideal gas: an imaginary gas that perfectly fits all the assumption of the kinetic-molecular theory. Kinetic-Molecular Theory of Gases (based on the following
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Kinetic study of a Solvolysis (Sn1) Reaction Aneadra Bowles Adasia Rutledge Krystal Flakes Robert Grimes Jasmine Ross June 5‚ 2012 Purpose: The purpose of this experiment is to use kinetics to study a solvolyis reaction Introduction: The purpose of this experiment is to understand the kinetics of the hydrolysis of t-butyl chloride.The kinetic order of reaction was studied under the effects of variations in temperature‚ solvent polarity‚ and structure. It is particularly observed in
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plan of who we aspire to be‚ we make alterations along the way but the bricks keep piling up. Identity formation is defined as the combination of personal‚ social and cultural experiences that combine to form an individual’s identity. Identity is not static; it is the result of continuous interaction with the environment. People in our lives such as friends‚ family‚ teachers and heroic figures affect the way we identify ourselves; they are a big factor in building our personality. Past experiences we
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Romeo and Juliet is about two young people that try to keep their love for each other from their feuding families… Romeo and Juliet was written by William Shakespeare ‚an English writer‚ in the early years of his career from 1594-1595. Romeo is a static character that is interested in love not violence. He is 16 years old and part of the Montague family. Romeo is heartbroken throughout the story. Although the sadness gets to him he is very impulsive and brave. In the play‚ Romeo starts off very
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package lab4.t1; import java.net.*; import java.io.*; public class Lab4T1 public static void main(String[] args) throws Exception { { URL aURL = new URL("http://example.com:80/docs/books/tutorial" + "/index.html?name=networking#DOWNLOADING"); System.out.println("protocol = " + aURL.getProtocol()); System.out.println("authority = " + aURL.getAuthority()); System.out.println("host = " + aURL.getHost()); System
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Physics began when man first started to study his surroundings. Early applications of physics include the invention of the wheel and of primitive weapons. The people who built Stone Henge had knowledge of physical mechanics in order to move the rocks and place them on top of each other. It was not until during the period of Greek culture that the first systematic treatment of physics started with the use of mechanics. Thales is often said to have been the first scientist‚ and the first Greek philosopher
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intertwined around itself‚ but regardless of how big‚ fast‚ or gravity defying they are‚ they all use the same natural force – gravity. The more twisting‚ turning‚ flipping‚ and the faster a roller coaster goes‚ the more the coaster depends on the law of physics‚ not mechanics‚ to keep it moving. There is no onboard motor on roller coasters but they can still reach speeds that exceed the limits of a car on the parkway‚ while completing a curve‚ twist‚ rise‚ or plunge. History of Roller Coasters Modern
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I. Temperature Measurement 1. A thermometric property is a physical property that changes in a known way with temperature‚ and can therefore be used to measure temperature. The substance used as a thermometer must have a property that varies proportionally / linearly with temperature. [ In other words: When objects are heated or cooled‚ their temperatures change‚ along with some of their properties‚ these properties are known as Thermometric Properties.] Two commonly used thermometric properties
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Objectives: • To be able to explain how the photoelectric effect experiment works and why a photon model of light is necessary to explain the results. • To study the effect of intensity of light on photoelectric experiment. • To estimate the Planck’s constant‚ h through the simulation. • To be determine how to calculate the wavelength of light‚ the work function of the metal‚ or the stopping potential‚ if given the other two. Beginning with the plate made of sodium. Keep all the parameters
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Energetics Worksheet 1. Calculate a value for the Lattice Energy of Calcium Chloride from the following data. Draw energy cycles Std. Enthalpy of Formation of CaCl2 = - 795 kJ/ mol Std. enthalpy of atomisation of calcium = + 177 kJ/mol Std. enthalpy of atomisation of Chlorine = +121 kJ/mol 1st ionisation energy of calcium = +590 kJ/mol 2nd ionisation energy of calcium = +1100 kJ/mol Electron Affinity of chlorine = -364 kJ/mol 2. Draw Born-Haber cycles and calculate the L.E. of Cu2O and CuO
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