Which chemical or physical change is an exothermic process?
Question:
Which chemical or physical change is an exothermic process?
Answer:
the combustion of gasoline
The chemical change that results in exothermic process is combustion of gasoline.
An exothermic reaction is a type of reaction that releases heat into the environment. The overall standard enthalpy change of exothermic reaction is negative.
Some examples of the exothermic process include the following:
- Reaction of strong acid and water
- Combustion firewood
- Burning sugar
- Rusting of iron
- Combustion of gasoline
Thus, the chemical change that results in exothermic process is combustion of gasoline.