Chapter 5 Thermochemistry. Energy. Energy is the ability to do work or transfer heat. Energy used to cause an object that has mass to move is called work . Energy used to cause the temperature of an object to rise is called heat. 1. E k = ? mv 2. 2. Kinetic Energy.
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Chapter 17 Electric Potential. Contents of Chapter 17. Electric Potential Energy and Potential Difference Relation between Electric Potential and Electric Field Equipotential Lines and Surfaces The Electron Volt, a Unit of Energy Electric Potential Due to Point Charges
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Theories of Chemical Bonding. Theories of bonding: explanations for chemical bond, Lewis dot structures and the following. Valance-bond (VB) theory Hybridization of atomic orbitals Multiple covalent bonds Molecular orbital (MO) theory Delocalized electrons Bonding in metals.
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Potential and Kinetic Energy. Kinetic Energy. Potential Energy. Elastic Potential Energy. Gravitation Potential Energy. Chemical Potential Energy. How is all energy divided?. All Energy. Potential Energy is stored energy. Water behind a dam Hammer over head Food on the plate.
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Mechanical Work and Power: Learning Goal. The student will use appropriate terminology related to energy including work, gravitational potential energy, kinetic energy, and power; and perform calculations related to the work done in a mechanical system. Mechanical Work and Power. SPH4C.
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Double Jeopardy Astronomy. Created by Mildred. Final DOUBLE Jeopardy. Spectrum. Misc . Killer Ques. Stuff. Huh?. $200. $200. $200. $200. $200. $400. $400. $400. $400. $400. $600. $600. $600. $600. $600. $800. $800. $800. $800. $800. $ 1000. $ 1000. $1000. $1000.
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Kinetic Energy. energy of the motion of an object. = m x V 2 2. m = mass V = velocity. The location on the track where the train has the greatest potential energy is. Kinetic. K inetic energy energy of a moving object. When does a toy race car have kinetic energy?
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Design municipal infrastructure (water distribution lines, water treatment) ... holding the marble flotation device over a pulley (old inline skate wheels) ...
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Bonding to surfaces. Two classifications distinguished by the magnitude of their enthalpies of adsorption Physisorption: long-range but weak van der Waals-type interactions with negligible exchange of electrons and enthalpies~ D H cond (- D H AD <35 kJ/mol)
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Large Time Scale Molecular Paths Using Least Action. Benjamin Gladwin, Thomas Huber. firstname.lastname@example.org Australian Research Council Centre of Excellence for Mathematics and Statistics of Complex Systems and the University of Queensland, Department of Mathematics.
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Chemical Bonds. The interaction between 2 atoms may result in the formation of a chemical bond whereby 2 atoms are chemically linked to one another 2 major types Ionic Covalent Atoms bond with one another to become stable
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HEATING AND COOLING CURVES . Concepts. What are some things that happen as we heat a sample up?. Solid ? Liquid ? Gas Melting, Evaporating Increase in entropy. What is heat? How is heat different from temperature? . Heat is a measure of kinetic energy
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Potential and Kinetic Energy ENERGY IN GENERAL Energy: the ability to do work It can be found in many forms. Energy can be converted from one form to another. Although energy can be changed, it cannot be created nor destroyed. Potential Energy Stored energy
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Hydro-electric power generation Snowy Mountains Scheme. The Snowy Mountains Scheme consists of 7 power stations - Murray 1, Murray 2, Guthega, Blowering, Tumut 1 (located 366 metres below ground level), Tumut 2 (located 244 metres below ground level), and Tumut 3.
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