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An exothermic reaction releases heat energy by giving off heat to the surroundings. This happens when the bonds in the reactant molecules are broken and new bonds are formed in the product molecules, releasing energy in the form of heat.

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8mo ago

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What is an exothermic reaction typically marked by?

An exothermic reaction is typically marked by a release of heat. This means that the reaction gives off energy in the form of heat to the surroundings.


A chemical reaction that releases energy is called?

Exothermic reactions


Which type of reaction the burning of gasoline to release heat energy?

an exothermic reaction


Which term refers to a reaction that releases heat to its surroundings?

An exothermic reaction is a reaction that releases heat to its surroundings. This means that the energy of the products is lower than the energy of the reactants, resulting in a net release of energy in the form of heat.


What is the difference between exothermic and exergonic reactions?

An exothermic reaction releases heat energy to the surroundings, while an exergonic reaction releases free energy. Both types of reactions involve the release of energy, but exothermic reactions specifically involve the release of heat.


A process or reaction which releases heat to the surroundings is said to be?

Reactions that require energy in the form of heat are called endothermic.


Is an exergonic reaction always exothermic, or are there exceptions where the two terms do not align?

An exergonic reaction is not always exothermic. While exergonic reactions release energy, they can be either exothermic (release heat) or endothermic (absorb heat). The terms exergonic and exothermic do not always align because exergonic refers to the overall energy change in a reaction, while exothermic specifically refers to the release of heat.


What happens in a exothermic reaction?

In an exothermic reaction, heat is released to the surroundings. This typically results in an increase in temperature, and the surroundings feel warm. The reactants have higher energy than the products, and the reaction is often spontaneous.


Which type of reaction gives off heat?

An exothermic reaction gives off heat as a result of energy being released in the form of heat. In an exothermic reaction, the products have lower energy than the reactants, leading to the release of heat to the surroundings.


Does an exothermic reaction occur when there is a net release of energy?

Exo means 'outside' and thermic means 'heat'. When heat is released in a reaction, its called an Exothermic reaction. Now, answering the question, the energy required for the reaction to occur is less than the total energy released. So, the extra energy gets converted into heat or light. So, yes there is a net release of energy in an exothermic reaction.


Does an exothermic reaction release heat?

Yes, an exothermic reaction releases heat.


How does an exothermic reaction work and what are the key processes involved in its energy release?

An exothermic reaction is a chemical reaction that releases energy in the form of heat. This occurs when the bonds in the reactants are stronger than the bonds in the products, resulting in excess energy being released. The key processes involved in the energy release of an exothermic reaction include bond breaking, bond formation, and the release of heat energy.