Exothermic - big time.
Exothermic reactions release heat. Endothermic reactions take in heat.
An endothermic reaction requires heat to form products. An exothermic reaction produces heat when it forms products.
A hydrogen reaction is a release of energy, therefore is defined as exothermic.
Exothermic. It release heat in the process.
Exothermic reactions
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
Exothermic reactions release heat. Endothermic reactions take in heat.
An endothermic reaction requires heat to form products. An exothermic reaction produces heat when it forms products.
Exothermic. It release heat in the process.
A hydrogen reaction is a release of energy, therefore is defined as exothermic.
Exothermic reactions
digestion of food release energy, so it's exothermic reaction
the release of heat from the system to the surroundings it exothermic
Any reaction categories into exothermic and endothermic based upon change in enthalpy of reaction. If difference in enthalpy of product and reactant comes positive value then it is termed as endothermic and if it is negative value then exothermic reaction. Usually, vaporisation is considered as exothermic due to release in energy.
Endothermic and exothermic reactions are similar in that both have reactants and products. They are different in that exothermic reactions release energy through reacting and endothermic reactions absorb it.