Roasting marshmenables over an open fire is popularwhilst camping and also throughout cookouts. The trick is to acquire the marshmallow a nice gold brown, without catching it on fire. Too often, the perkid roasting the marshmallowis not effective, andthe marshmallow is checked out all of a sudden burning on the stick—a burning reactivity is occurring best in front of them!

You are watching: Which of the following is a combustion reaction

Combustion Reactions

A burning reaction is a reactivity in which a substance reacts with oxygen gas, releasing energy in the create of light and heat. Combustion reactions have to involve (ceO_2) as one reactant. The burning of hydrogen gas produces water vapor:

<2 ceH_2 left( g ight) + ceO_2 left( g ight) ightarrowhead 2 ceH_2O left( g ight)>

Notice that this reactivity also qualifies as a mix reactivity.

Figure (PageIndex1): Explosion of the Hindenberg. (CC BY-NC; CK-12)

The Hindenberg was a hydrogen-filled airship that suffered an accident upon its attempted landing in New Jersey in 1937. The hydrogen instantly combusted in a large fireround, destroying the airship and also killing 36 civilization. The steustatiushistory.orgical reactivity was an easy one: hydrogen combining via oxygen to create water.

Many kind of burning reactions take place via a hydrocarbon, a compound consisted of exclusively of carbon and also hydrogen. The assets of the burning of hydrocarbons are carbon dioxide and also water. Many hydrocarbons are offered as fuel because their combustion releases incredibly huge quantities of heat power. Propane (left( ceC_3H_8 ight)) is a gaseous hydrocarbon that is frequently supplied as the fuel source in gas grills.

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