'Constant temperature' presentation slideshows

Chapter 13: Gases

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Jill Talhelm

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Section 06

Section 06. General Concepts of Chemical Equilibrium. General Concepts: Chemical Equilibrium. Chemical Reactions: The Rate Concept aA + bB ?? cC + dD Rate f = k f [A] a [B] b Rate r = k r [C] c [D] d Rate f = Rate r k f [A] a [B] b = k r [C] c [D] d Molar Equilibrium Constant K

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Chemical Equilibrium, Free Energy and Equilibrium By Engr. Asadullah Memon B.E (Petroleum & Natural Gas)

Chemical Equilibrium, Free Energy and Equilibrium By Engr. Asadullah Memon B.E (Petroleum & Natural Gas). The Concept of Equilibrium. Chemical equilibrium occurs when a reaction and its reverse reaction proceed at the same rate. The Concept of Equilibrium.

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Devil physics The baddest class on campus IB Physics

Devil physics The baddest class on campus IB Physics. Tsokos Lesson 5-4: Electric current and electric resistance. Reading Activity Questions?. Objectives. By the end of this class you should be able to: State the definition of electric current,

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Entry Task: March 22 Friday

Entry Task: March 22 Friday. Question: You can just write the variables. If the pressure in the balloon is 1 atm at 23C and it was placed in the oven with a temperature of 85C. What is the final pressure?. Agenda:. Discuss B, C, and G-L worksheet In-class worksheet on B, C, and G-L

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CHE101 Gases Instructor: HbR

CHE101 Gases Instructor: HbR. Elements that exist as gases at 25 0 C and 1 atmosphere. Physical Characteristics of Gases. Gases assume the volume and shape of their containers. Gases are the most compressible state of matter.

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SCR 101: Getting Ready for EPA 2010

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First Law of Thermodynamics

First Law of Thermodynamics. Michael Moats Met Eng 3620 Chapter 2. Thermodynamic Functions. To adequately describe the energy state of a system two terms are introduced Internal Energy, U Enthalpy, H Internal Energy related to the energy of a body. Example: Potential Energy

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Heat Transfer Mechanisms

Chapter 18. First Law of Thermodynamics. Heat Transfer Mechanisms. Conduction Conduction is the transfer of heat from one substance to another by direct contact . Denser substances are better conductors. The direction of heat is always from the warmer to the colder substance.

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World Biomes

World Biomes. Biomes. Regions of the world with similar physical environments Named for most conspicuous types of vegetation Climate factors Rainfall (precipitation) Temperature Altitude Latitude Boundaries are indistinct. Six Major Biomes. Tropical Rain Forests Grassland

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Course SD 2225 Heat transfer by conduction in a 2D metallic plate

Course SD 2225 Heat transfer by conduction in a 2D metallic plate. Pau Mallol, Georgios Spanopoulos, Alan Vargas KTH, April 2008. Physical Background. Heat transfer: thermal energy in transit due to a spatial temperature difference within/between media. Modes of heat transfer:.

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Open-Notes QUIZ TODAY

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Gas Laws

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Phase Changes

Phase Changes. How much energy does it take?. Changes in Phase. It takes energy to go from solid to liquid and liquid to gas. The change from one phase to another takes a little extra push of energy in order to get to that next phase. Energy Diagram for Phase Changes. Changes in Phase.

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Solutions

Solutions. Chemistry 111/112. Solution Formation. Solutions are homogeneous mixtures that may be solid, liquid or gaseous The composition of the solvent and solute determine whether a substance will dissolve Temperature Stirring Surface area. Saturation.

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Brief Overview of Hot Wire Anemometers

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States of Matter

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