Answer:
- Increasing concentration of on or more reactints will increse the rate.
- adding more oxygen to the reaction
Explanation:
Combustion is an exothermic chemical reaction, that is, it releases heat into the environment. This type of reaction is very common, since most of the energy we consume is derived from burning materials: fuels. Example: cooking gas, gasoline, oils and others, all obtained from the distillation of petroleum, therefore they are classified as hydrocarbons. These compounds are formed only by carbon and hydrogen, and for combustion to occur, an oxidizer is required: Oxygen gas. In this case, we can say that to increase the reaction rate during combustion we must first add more oxygen to the reaction and increasing the concentration of one or more reactints will increase the rate.
