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An endothermic reaction is determined by observing if heat is absorbed or taken in during the reaction. If the surroundings feel cooler or if the temperature decreases during the reaction, it is likely endothermic.

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5mo ago

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How can one determine if a reaction is endothermic or exothermic without relying on enthalpy values?

One way to determine if a reaction is endothermic or exothermic without using enthalpy values is by observing the temperature change during the reaction. If the temperature increases, the reaction is likely exothermic, releasing heat. If the temperature decreases, the reaction is likely endothermic, absorbing heat.


How can you determine whether an equation is endothermic or exothermic?

To determine if an equation is endothermic or exothermic, you can look at the overall energy change. If the reaction absorbs energy from the surroundings, it is endothermic. If the reaction releases energy into the surroundings, it is exothermic. This can be determined by comparing the energy of the reactants to the energy of the products.


How would you know if a reaction was endothermic or exothermic?

An endothermic reaction is one in which thermal energy, or heat, is absorbed. If heat is absorbed in the reaction process, it is endothermic. By monitoring the temperature of the reactants in a reaction, an observer could identify an endothermic reaction through observation of a decrease in the temperature.


Reaction that absorbs energy in the form of heat?

Endothermic reaction. In an endothermic reaction, energy is absorbed by the system from the surroundings in the form of heat, causing the surroundings to cool down.


What is an exothermic reaction and how does it differ from an endothermic reaction?

An exothermic reaction releases heat energy, while an endothermic reaction absorbs heat energy. In an exothermic reaction, the surroundings get warmer, whereas in an endothermic reaction, the surroundings get cooler.

Related Questions

How can one determine if a reaction is endothermic or exothermic without relying on enthalpy values?

One way to determine if a reaction is endothermic or exothermic without using enthalpy values is by observing the temperature change during the reaction. If the temperature increases, the reaction is likely exothermic, releasing heat. If the temperature decreases, the reaction is likely endothermic, absorbing heat.


How can you determine whether an equation is endothermic or exothermic?

To determine if an equation is endothermic or exothermic, you can look at the overall energy change. If the reaction absorbs energy from the surroundings, it is endothermic. If the reaction releases energy into the surroundings, it is exothermic. This can be determined by comparing the energy of the reactants to the energy of the products.


How would you know if a reaction was endothermic or exothermic?

An endothermic reaction is one in which thermal energy, or heat, is absorbed. If heat is absorbed in the reaction process, it is endothermic. By monitoring the temperature of the reactants in a reaction, an observer could identify an endothermic reaction through observation of a decrease in the temperature.


Is reactants to products endothermic?

Not always. In a chemical reaction, the process can be either endothermic or exothermic. Endothermic reactions absorb heat from the surroundings, while exothermic reactions release heat into the surroundings. The specific reaction will determine whether it is endothermic or exothermic.


A reaction that absorbs energy is called?

Endothermic-take in Heat, as opposed to exothermic which gives off heat-like a fire or explosion.


Why do you measure temperature before and after a reaction?

To determine whether the reaction was exothermic (gave off heat) or endothermic (absorbed heat).


Is water gas reaction endothermic?

yes it is a endothermic reaction


When energy is absorbed during a chemical reaction the reaction is classified as what reaction?

endothermic reaction


Reaction that absorbs energy in the form of heat?

Endothermic reaction. In an endothermic reaction, energy is absorbed by the system from the surroundings in the form of heat, causing the surroundings to cool down.


Does endothermic have high or low activation energy?

An endothermic reaction would not necessarily have either a high or low activation energy; it could be either and would depend on the reactants. Also, the activation energy alone does not determine if a reaction is endothermic or exothermic; a low or high activation energy could be part of an endothermic or exothermic reaction, again depending on the reactants.


How is sherbet an endothermic reaction?

Endothermic


What happens in an endothermic reaction?

An endothermic reaction need heat to occur.