0
Most chemical reactions are exothermic, that is, they release a certain amount of heat as a by-product of the reaction. Endothermic reactions, those which absorb heat, also do occur, but they are more rare. Endothermic reactions are driven by entropy only, whereas exothermic reactions are driven by the energy that is released. The more energy is released, the more easily the reaction will occur.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What chemical reactions can give off heat or what?
These chemical reactions are named exothermic.
When chemical reactions occur energy is always absorbed?
No, chemical reactions can be endothermic or exothermic.
How is endothermic reactions differ from exothermic reactions?
Endothermic chemical reactions absorb more energy than they release, while exothermic chemical reactions release more energy than they absorb.
Why are exothermic reactions chemical reactions?
Exothermic reactions are chemical rections since these affects the composition and chemical properties of a matter and result in the formation of new substance. Example burning of coal , electrolysis of water.
Chemical reaction that releases energy?
All chemical reactions that release energy in the form of heat are called exothermic reactions.
The majority of spontaneous chemical reactions in nature are?
exothermic
Chemical reactions that release energy do if occur or don't?
These are called exothermic reactions.
Chemical reactions that consume free energy are called?
These are endothermic reactions.
What can an exothermic reaction do?
Exergonic reactions are chemical reactions in which energy is released as heat.
Are chemical reactions accompanied by chemical changes in energy?
Yes. Refer to endothermic and exothermic reactions to learn more.
Two types of chemical reactions?
Two kind of chemical reactions are exothermic and endothermic reactions. An exothermic reaction is one that releases energy. An endothermic reaction is one that absorbs energy. Hope this helps!! :)
How does the Alchemist might use both endothermic and exothermic reactions?
in chemical reactions bro.
