0
Endothermic. wow i am answering my own question but ok its called an endothermic reaction
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoThermal reactions
Add your answer:
Earn +20 pts
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.
What name is given to reaction which give out heat?
Such reactions are called Exothermic reactions.
How do enzymes in your body make chemical reactions occur at safe tempertuare?
Enzymes lower the activation energy of certain types of reactions. Because energy is directly related to heat, a lower activation energy corresponds to lower heat.
What are Reactions such as fire burning give off energy in a form of heat called?
Those reactions are said to be exothermic.
What is the reaction which involves heat?
There are 2 very different reactions that involve heat. There are endothermic reactions as well as exothermic reactions that involve heat.
What are endothermic exothermic reactions?
Endothermic reactions are reactions that occur when heat is increased or decreased inside a subject. Exothermic is when heat is increased or decreased outside a subject.
What do chemical reactions that absorb energy needed to occur what is it?
Endothermic reactions absorb heat from the environment.
What are two chemical reactions that require energy in order to occur?
This type of reaction is called ENDOTHERMIC REACTION.
What name is given to all chemical reactions which releases heat energy?
Exothermic reactions produce heat. Endothermic reactions take in heat from the surrounding area and get cold.
Why does the sun emit heat and light?
The heat and light emitted from the sun comes from the nuclear reactions that occur on it.
What increased causes reactions to occur faster?
If you increase the conentration and heat it will occurfaster
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.
What is an another name for exothermic and for endothermic reactions?
it is a Many chemical reactions release energy in the form of heat, light, or sound. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ΔS > 0) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ΔH < 0). In the lab, exothermic reactions produce heat or may even be explosive. There are other chemical reactions that must absorb energy in order to proceed. These are endothermic reactions. Endothermic reactions cannot occur spontaneously. Work must be done in order to get these reactions to occur. When endothermic reactions absorb energy, a temperature drop is measured during the reaction. Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy (+ΔH).
What are considered Favorable chemical reactions?
Chemical reactions that occur spontaneously usually give off energy, usually heat.
Are exothermic reactions chemical?
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.
Why do some reactions keep going?
They are what is called exothermic - give off heat. If a reaction is caused by applying heat, any heat given off can chain react and cause more reaction - more exothermic action.
What name is given to reaction which give out heat?
Such reactions are called Exothermic reactions.
