PPT-Combustion Reactions A combustion reaction occurs when a compound that contains carbon

2 It always produces carbon dioxide and water vapor Example CH 4 2 O 2 CO 2 2 H 2 O Many times the compound also contains oxygen Example 2C 3 H 4 O 3 . P. Perkerson. A little reminder!. You have learned previously that during combustion reactions some type of fuel is burned and water and carbon dioxide are the products. Sometimes the fuel is a hydrocarbon (contains only carbon and hydrogen) and sometimes there are other components to the fuel.. SNC1P. Mr. M. Couturier. Precious Medals. Question: You discover that one of your deceased relatives earned medals during both the Second World War and the Korean War and you are very proud of your relative’s contribution to his country. They have been given to you by inheritance. They are in perfect condition. How would you be able to display them while not damaging them to the elements (to the environment)? . Types of Reactions. Types of Reactions. There are . 9. . main types of reactions we will examine:. Combustion. Substitution. Addition. Halogenation. , . Hydrogenation, . Hydrohalogenation. , Hydration. Oxidation Reactions. Exothermic vs Endothermic. Exothermic. Endothermic. A chemical reaction that gives off energy.. The reactants have more energy than is needed to form the products so they release it.. Gabriel Fraga. NPRE 498 Energy Storage and Conveyance. Agenda. Overview. Current Technologies for Hydrogen Production. Aluminum . Reactions with Water. Reaction with Alcohols. Waste Cans as a Low-Cost . What are fuels?. How is electricity generated?. What are the positive and negative consequences of burning carbon-based fuels?. How much heat is released when fuels are burned?. What are biofuels, and what are the benefits of using them as a transportation fuel?. Let’s get started!!. Goals. In this tutorial, you will learn…. How to recognize 3 of the 5 types of reactions. Predict the products of reactions when only given the reactants. What are the 5 types of reactions?. Chemical Reactions. A . chemical reaction . is a process that changes, or transforms, one set of chemicals into another by changing the chemical bonds that join atoms in compounds. . @Mass and energy are conserved during chemical transformations.@. Let’s get started!!. How do you know when a chemical reaction takes place?. Color Change. Precipitate Formation. How do you know when a chemical reaction takes place. ?. Gas Formation. Odor. How do you know when a chemical reaction takes place?. Let’s get started!!. Goals. In this tutorial, you will learn…. How to recognize 3 of the 5 types of reactions. Predict the products of reactions when only given the reactants. What are the 5 types of reactions?. Bond Fission. Alkanes are not particularly reactive due to the non-polar nature of their bonds.. They can, however, react with halogens in the presence of sunlight or UV light where halogenoalkanes are produced along with steamy fumes of the corresponding hydrogen halide.. . In a combustion reaction, a candle burns using the oxygen in the air.. Learning Goal . Identify . a reaction as a combination,. decomposition, single replacement, double replacement. , or . combustion. b. . . The . synthesis of large molecules involves anabolic reactions.. c. . . The . breakdown of sucrose to smaller molecules is a catabolic reaction.. d. . . The . combination of small molecules to give a large molecule is an anabolic reaction. All. chemical reactions either release or absorb energy. . The energy can take many forms: . HEAT. , . LIGHT. , . SOUND. , and . ELECTRICITY. . Chemical . bonds. are the source of this energy. .