Álex González
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Aug 8, 2024 · combustion, a chemical reaction between substances, usually including oxygen and usually accompanied by the generation of heat and light in the form of flame.
Combustion, or burning, [1] is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.
Sep 21, 2022 · A combustion reaction is a reaction in which a substance reacts with oxygen gas, releasing energy in the form of light and heat. Combustion reactions must involve O2 O 2 as one reactant. The combustion of hydrogen gas produces water vapor: 2H2(g) +O2(g) → 2H2O(g) 2 H 2 (g) + O 2 (g) → 2 H 2 O (g)
Feb 22, 2021 · Combustion is a reaction between a hydrocarbon fuel (e.g., coal, propane, wood, methane) and molecular oxygen (O 2), producing carbon dioxide (CO 2), water (H 2 O), and heat. Heat provides the activation energy to start the chemical reaction.
What is a Combustion Reaction? A combustion reaction is an exothermic chemical reaction between substances, usually including oxygen gas and accompanied by the generation of heat, energy, and light (flame). The products of a combustion reaction depend on the combusted substance.
Aug 8, 2024 · Combustion, with rare exceptions, is a complex chemical process involving many steps that depend on the properties of the combustible substance. It is initiated by external factors such as heat, light, and sparks. The reaction sets in as the mixture of combustibles attains the ignition temperature.
Jan 13, 2020 · Combustion occurs when fuel and an oxidant react to form oxidized products. Typically, energy must be supplied to initiate the reaction. Once combustion starts, the released heat can make combustion self-sustaining.
Nov 1, 2019 · A combustion reaction is a type of chemical reaction in which a compound and an oxidant are reacted to produce heat and a new product. The general form of a combustion reaction can be represented by the reaction between a hydrocarbon and oxygen, which yields carbon dioxide and water: hydrocarbon + O 2 → CO 2 + H 2 O.
Aug 8, 2024 · Combustion - Chemical Reactions, Heat, Oxidation: All flames can be classified either as premixed flames or as flames that burn without premixing. Flame combustion is most prominent with fuels that have been premixed with an oxidant, either oxygen or a compound that provides oxygen, for the reaction.
Combustion refers to the process where a substance burns in the presence of Oxygen, giving off heat and light in the process. You might have heard that certain substances are combustible whereas some are non-combustible. Combustible substances are simply those that undergo this process.
