Respuesta :
The physical quantity used to qualitatively assess if a reaction is endothermic or exothermic in calorimetry is heat.
What is calorimetry?
Measurements of heat transferred to or from a substance are determined using calorimetry.
Assessment of the reaction:
- The heat generated by an exothermic reaction in solution is trapped in the calorimeter when we perform the process, raising the temperature of the solution.
- Running an endothermic reaction causes the solution's temperature to drop as the reaction's heat source is removed from the solution.
Characteristics of endothermic reaction:
- Any chemical process that takes heat from its surroundings is said to be endothermic.
- The reaction's activation energy comes from the energy that was absorbed.
- This kind of reaction is characterized by its cold sensation.
Characteristics of exothermic reaction:
- Exothermic simply means releasing heat.
- As an exothermic process develops, energy, frequently in the form of heat, is released.
- In an exothermic reaction, it takes less energy to break bonds in the reactants than is released when new bonds form in the products.
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The physical quantity used to qualitatively assess if a reaction is endothermic or exothermic in calorimetry is heat.
What is calorimetry?
Measurements of heat transferred to or from a substance are determined using calorimetry.
Assessment of the reaction:
- The heat generated by an exothermic reaction in solution is trapped in the calorimeter when we perform the process, raising the temperature of the solution.
- Running an endothermic reaction causes the solution's temperature to drop as the reaction's heat source is removed from the solution.
Characteristics of endothermic reaction:
- Any chemical process that takes heat from its surroundings is said to be endothermic.
- The reaction's activation energy comes from the energy that was absorbed.
- This kind of reaction is characterized by its cold sensation.
Characteristics of exothermic reaction:
- Exothermic simply means releasing heat.
- As an exothermic process develops, energy, frequently in the form of heat, is released.
- In an exothermic reaction, it takes less energy to break bonds in the reactants than is released when new bonds form in the products.
To learn more about endothermic and exothermic reactions visit:
brainly.com/question/10373907
#SPJ4
