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Breaking bonds is an endothermic process because energy is required to overcome the attractive forces holding the atoms together in a bond. When bonds are broken, energy is absorbed from the surroundings, making it an endothermic reaction. Conversely, forming bonds is an exothermic process because energy is released when new bonds are formed, resulting in a net release of energy.

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7mo ago

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Related Questions

Is bond breaking an endothermic or exothermic process?

Breaking bonds produces energy making it an exothermic process.


Is the process of breaking bonds endothermic or exothermic?

The process of breaking bonds is endothermic, meaning it requires energy input to break the bonds.


Contrast the forming and breaking of chemical bonds in terms of energy changes?

The formation of chemical bonds releases energy. It is an exothermic process. The breaking of chemical bonds takes energy. It is an endothermic process.


Is breaking bonds in a chemical reaction more likely to be exothermic or endothermic?

Breaking bonds in a chemical reaction is more likely to be endothermic, meaning it requires energy input to break the bonds.


Is the process of forming bonds endothermic?

Yes, the process of forming bonds can be either endothermic or exothermic, depending on the specific types of bonds being formed.


Is the dissolving of calcium chloride endothermic or exothermic?

The dissolving of calcium chloride in water is exothermic, meaning it releases heat. This is because the process of dissolving calcium chloride is accompanied by the breaking of ionic bonds, which releases energy in the form of heat.


Can you relate exothermic and endothermic reactions to the making and breaking of bonds?

Bond breaking is endothermic, which means it takes energy. An example would be breaking a window. Bond making is exothermic, which means it releases energy. An example would be burning a substance.


To dissolve an ionic solid in water, you must first disrupt the ionic bonds holding the ionic lattice together This is an endothermic process Yet many ionic solids have an exothermic heat of solutio?

In order to dissolve an ionic solid in water, the endothermic process of breaking the ionic bonds holding the lattice together is followed by the exothermic heat of solution when the ions are hydrated by water molecules. The overall process can be exothermic or endothermic depending on the relative magnitudes of the energy changes involved in breaking the ionic bonds and hydrating the ions.


can you relate endothermic and exothermic reactions to specifically the making and breaking of bonds?

An exothermic reaction releases energy when bonds are formed, leading to a lower energy state compared to the reactants. In contrast, an endothermic reaction requires energy input to break existing bonds and form new ones, resulting in a higher energy state than the initial reactants.


Is ammonium chloride is an exothermic?

The dissolution of ammonium chloride in water is an endothermic process, meaning it absorbs heat from its surroundings. This is because breaking the ionic bonds in solid ammonium chloride requires energy, resulting in a decrease in temperature.


Is grinding up sea salt a exothermic or endothermic reaction?

Grinding up sea salt is a process that requires breaking the bonds between the salt particles, which would require energy input. Therefore, it is an endothermic reaction as it absorbs heat from the surrounding environment.


Is water dissociation exothermic or endothermic?

Water dissociation, the breaking of water molecules into hydrogen and hydroxide ions, is an endothermic process requiring energy input. This is because breaking the chemical bonds within the water molecule requires energy to overcome the attraction between the hydrogen and oxygen atoms.