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An endothermic reaction need heat to occur.

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Beulah Skiles

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βˆ™ 2y ago
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βˆ™ 6y ago

An endothermic reaction need heat to occur.

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βˆ™ 14y ago

Heat is taken in.

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Q: What happens in an endothermic reaction?
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What happens to temperatures in an endothermic reaction and examples?

In an endothermic reaction, temperatures decrease because heat is absorbed from the surroundings to drive the reaction. Examples include photosynthesis, the evaporation of water, and the melting of ice.


A reaction that absorbs energy is called?

Endothermic reaction. An endothermic reaction absorbs energy from its surroundings in the form of heat, causing a decrease in temperature.


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.


What does endothermic reaction do?

There are two types of reactions, thermally. Endothermic and exothermic. An endothermic reaction absorbs heat and an exothermic reaction releases it.


How is sherbet an endothermic reaction?

Endothermic


What happens when delta h is positive?

When Ξ”H (the change in enthalpy) is positive, it means that the reaction is endothermic, absorbing heat from its surroundings. This indicates that energy is being consumed rather than released during the chemical reaction.


When a reaction is endothermic what usually happens to the temperature overtime?

The temperature will decrease. Endothermic reactions absorb heat engery, so the temperature of the suroundings will drop.


What Defines an Endothermic Reaction?

An endothermic reaction need heat to begin.


How are endothermic reaction different from exothermic reaction?

Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat


What is a chemical reaction that absorbs heat?

An example of a chemical reaction that absorbs heat is the reaction between baking soda (sodium bicarbonate) and vinegar (acetic acid) to produce carbon dioxide gas. This reaction is endothermic, meaning it absorbs heat from its surroundings, causing the mixture to feel cold to the touch.