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An endothermic reaction is a chemical reaction that absorbs heat from the surroundings, resulting in a decrease in temperature of the surroundings. These reactions require an input of energy to proceed and are often associated with feelings of coldness.

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1y ago

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What is process that involves absorption of heat?

endothermic reaction a positive enthalpy.


Is the reaction between sodium bicarbonate and HCL edothermic or exothemic?

The reaction between sodium bicarbonate and hydrochloric acid is exothermic, meaning it releases heat. This is evident by the increased temperature observed when the two substances are mixed together.


Why is thr temperature of products likely to be lower thanthe temperature of reactants ia an edothermic reaction?

In an endothermic reaction, the system absorbs heat from its surroundings to drive the reaction forward. As a result, the temperature of the products is typically lower than that of the reactants because energy is taken in rather than released. This heat absorption can lead to a decrease in the surrounding temperature, making the overall reaction feel cooler. Thus, the energy requirement for the reaction results in products that have a lower thermal energy compared to the reactants.


How long does a cup of tea take to cool down?

Water is evaporated, an edothermic process; also heat is lost by conduction, radiation, convection.


Is freeezing endothermic or exothermic?

Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.


How might you cause an edothermic chemical change to begin and keep going?

By supplying energy to it.Explanation:Since an endothermic reaction, by definition, NEEDS energy to go on, it will cool down (= taking heat energy from the reactants). It will stop itself as any reaction will slow down at lower(ing) temperatures.So SUPPLY of heat is at least necessary to KEEP temperature at its minimum level of 'ongoing' reaction. (to: Chasity cordero)


What does edothermic and exothermic mean?

Endothermic means that the reaction absorbs heat from the surroundings, and requiring energy be added to it in order for it to take place. An Exothermic reaction, however, releases heat into the surroundings as a result of the reaction.


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

endothermic reaction


What reaction is opposite of a synthesis reaction?

It would be a catabolic reaction or decomposition reaction.


Another name for a composition reaction is?

Formation reaction.


Why initial reaction is required to minus from final reaction?

The initial reaction is required to be subtracted from the final reaction to get the net reaction.


If you have a forward reaction and reverse reaction occurring together what type of reaction is that?

reversible reaction