Exothermic reactions are chemical reactions that release energy in the form of heat. This energy is released as the reactants are converted into products. Examples of exothermic reactions include combustion, neutralization, and oxidation. In these reactions, the reactants have more energy than the products, so the energy is released as the reaction proceeds. This energy can be used to do work, such as heating a room or powering a car.
Endothermic reactions are the opposite of exothermic reactions. In these reactions, energy is absorbed from the environment as the reactants are converted into products. Examples of endothermic reactions include photosynthesis, dissolution, and condensation. In these reactions, the products have more energy than the reactants, so energy must be absorbed from the environment in order for the reaction to proceed. This energy can be used to do work, such as cooling a room or powering a refrigerator.
explain the process of exothermic and endothermic reactions
(at least two paragraphs)
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