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During an exothermic reaction, heat is released to the surroundings, resulting in an increase in temperature. In contrast, an endothermic reaction absorbs heat from the surroundings, causing a decrease in temperature.

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

In an endothermic reaction, energy is absorbed from the surroundings, causing the surroundings to feel cooler. This is in contrast to an exothermic reaction, where energy is released into the surroundings, causing them to feel warmer.


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.


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

An exothermic reaction in chemistry releases heat energy to its surroundings, while an endothermic reaction absorbs heat energy from its surroundings.


How does an exothermic reaction differ from n endothermic reaction?

An exothermic reaction releases heat to its surroundings, resulting in a temperature increase. In contrast, an endothermic reaction absorbs heat from its surroundings, causing a decrease in temperature.


How does an endothermic process differ from an exothermic process?

An endothermic phase change is when the substance absorbs energy from its surroundings (melting, vaporization).In an exothermic phase change the substance releases energy to its surroundings (freezing, condensation)..


How do endothermic exothermic reactions differ?

direction of energy flow


How do endothermic and ecothermic reactions differ?

Endothermic reactions absorb heat from the surroundings, causing a decrease in temperature, while exothermic reactions release heat into the surroundings, causing a temperature increase. Endothermic reactions require energy input to proceed, while exothermic reactions release energy during the reaction.


How do endothermic and exothermic differ?

Exothermic reactions release energy (usually as heat) into the surrounding environment - endothermic reactions absorb energy from the surrounding environment. Note that exothermic reactions are capable of turning into runaway reactions as the heat of reaction often speeds up the rate of reaction (releasing more heat, etc). Endothermic reactions are, usually, self moderating as a limited amount of energy is capable of being drawn from the surrounding environment.


How is endothermic reactions differ from exothermic reactions?

Endothermic reactions absorb heat from the surroundings, causing a decrease in temperature. In contrast, exothermic reactions release heat into the surroundings, leading to an increase in temperature. Endothermic reactions have a positive enthalpy change, while exothermic reactions have a negative enthalpy change.


Why does the definition of 'endothermic' seem to differ so greatly between the schools of Chemistry and Biology?

The word "endothermic" is made of the parts "endo-" - "within, inside"; "therm" - "heat"; and "-ic" - pertaining to. Therefore the basic meaning of the word describes having heat inside versus "ectothermic" - having heat outside. This word is adapted in biology and chemistry to describe different concepts with a similar base meaning: "endotherm" in biology means animals that generate "heat on the inside" while "endothermic" in chemistry describes a reaction that sucks "heat to the inside".


What happens when the two genes differ?

same


What is the reverse of a spontaneous reaction, and how does it differ from a nonspontaneous reaction?

The reverse of a spontaneous reaction is a nonspontaneous reaction. In a spontaneous reaction, the reaction occurs naturally without any external influence, while in a nonspontaneous reaction, external energy input is required for the reaction to occur.