'Combustion' diaporamas de présentation

Directions: For each of the following: Classify the type of reaction

Directions: For each of the following: Classify the type of reaction Finish the word equation to the right of the arrow Write and balance the chemical equation. 1. aluminum + oxygen ?. 1. a. synthesis b. Aluminum + oxygen ? aluminum oxide c. 4 Al + 3 O 2 ? 2 Al 2 O 3.

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Reactions

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Redox Reactions

Redox Reactions. What is it?. Redox Reactions are chemical reactions that involve oxidation and reduction. Oxidation can be defined as a loss of electrons to another substance. Reduction can be defined as an acceptance of electrons from another substance.

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TYpes of Chemical Reactions

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Carbon Cycle

Carbon Cycle. Carbon. Carbon exists in the nonliving environment as: Carbon dioxide (CO2) Carbonic acid ( HCO 3 ? ) Carbonate rocks (limestone and coral = CaCO 3 ) Deposits of Fossil fuels Dead organic matter. Organic Carbon. Hydrocarbons: CH 4 Carbohydrate: CH 2 O.

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Welcome! Combustion

Welcome! Combustion. Combustion!. To Combust or Not to Combust: 200. Question: When you light a candle? Answer Combustion. Back. To Combust or Not to Combust: 400. Question: When a firefly glowing in the dark? Answer Not combustion. Back. To Combust or Not to Combust: 600.

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Good-Bye to the Moon

Good-Bye to the Moon. SixthGrade Unit 2 Week 4. Tyanna Bischoff, Hawthorne . Combustion. Words to Know. traversed. dingy. waft. negotiate. waning. Combustion Dingy Negotiate Traversed Waft Waning. traversed. Passed across, over, or through. Combustion Dingy Negotiate

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Some thoughts on Extreme Scale Computing

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Combustion

Combustion. Detonation and Pre-ignition. Normal Combustion. Controlled burn of air/fuel mixture Lasts between .0005 and .004 seconds Flame front propagates at approx. 50 mph Combustion chamber temperature reaches between 2000 and 3000 degrees Fahrenheit. Detonation (post-ignition).

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Chemical reactions: Section 4.1

Chemical reactions: Section 4.1. answers to vocabulary. Chemical reaction. Occurs when two or more substances combine to form new substances. Examples: Space shuttle Air bags Baking soda and vingar Mentos and diet coke.

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Understanding Principles of Operation of Internal Combustion Engines

Understanding Principles of Operation of Internal Combustion Engines. A Review. Internal Combustion Engines. An internal combustion engine is a device that converts the energy contained in fuel into rotating power Various parts are housed within the engine block. 4 Parts of the Engine Block.

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Predicting Products of Reactions

Predicting Products of Reactions. Balanced chemical equation (leave out the spectators) Type of reaction. 1. Precipitation Reaction. http://www.jce.divched.org/JCESoft/CCA/pirelli/pages/cca1NaIHgCl2.html. Sodium Iodide with Mercury (II) Chloride ?. 2. Nitrogen triiodide Detonation.

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First Law Analysis for Reacting System

First Law Analysis for Reacting System. Consider a constant pressure process in which n f moles of fuel react with n a moles of air to produce n p moles of product:. Products. Reactants. W. Q. Products. Reactants. State 1. State 2. Reaction.

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Causes of Eutrophication

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Changes in Matter

Changes in Matter. Chapter 2 Section 2. Physical Change. Physical Change : Any change that alters the appearance of matter but DOES NOT make a different substance. Examples: Changing the state of matter ? solid, liquid, gas

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ECN Topic 4 Engine Flow and Combustion EFC Agenda: ECN 3.0 through 3.X Organizers:

ECN Topic 4 Engine Flow and Combustion EFC Agenda: ECN 3.0 through 3.X Organizers: David Reuss & Cecile Pera Brian Peterson & Sebastian Kaiser . INTRODUCTION: ECN3.0 W orkshop begins the new Topic 4.0, Engine Flows & Combustion (EFC). Purpose :

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Oxygen: Properties, Uses and Impacts

Oxygen: Properties, Uses and Impacts. Quick Chemical Changes with Oxygen. Combustion: A rapid chemical change involving oxygen and a fuel that releases large amounts of energy. Gasoline , propane , and natural gas are common fuels.

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Combustion

Combustion. Fire. What does fire need?. oxygen. Fuel. Heat. What materials are flammable? Which materials are inflammable? . What should you do if you discover a fire?. Get out of the house. Raise the alarm. Phone 911 W hat should you say ?. The service needed; e.g fire.

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