0
One can think of the kinetic energy of a particular electron of an atom as an inverse function of its confinement. In other words, it is a lower energy state for an electron to be de-localized over a larger area. By forming a bond, an electron essentially occupies twice as much space as it did previously. This is lower energy.
What else can I help you with?
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 energy always involved in making or breaking chemical bonds?
no, some reactions are spontenous.
What does breaking the outer phosohate bond of ATP do?
It requires energy.
Making and breaking molecules in the body require the aid of?
energy
Breaking down food for energy using oxygen is called?
cellular respiration
How is energy involved when substances change state?
When substances change state, energy is either absorbed or released. During melting and boiling, energy is absorbed to break the intermolecular forces holding the substance together, while during freezing and condensation, energy is released as these forces are formed. This energy change is due to the breaking or forming of bonds between molecules.
How is energy involved in breaking bonds molecule?
energy cant be made nor created it would depend on what type of energy
Which energy conversion is involved in breaking down glucose to provide energy for movement?
chemical energy to mechanical energy
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.
What happens to atoms during chemical changes?
Chemical changes involve breaking and forming of bonds between atoms. Chemical energy is required to break bonds. The formation of new bonds releases energy.
What is the role of energy in forming bonds and breaking bonds?
The enthalpy change associated with a reaction = sum of (energies of bonds broken) - sum of (energies of bonds formed). Thus, if this value is net negative, the reaction is exothermic; the products are also more stable than the reactants (lower-energy bonds). A positive enthalpy indicates an endothermic reaction.
Does making chemical bonds release or require energy?
Forming chemical bonds releases energy because it involves a decrease in potential energy as atoms move closer together to form more stable configurations. Breaking bonds, on the other hand, requires energy input to overcome the attraction between atoms.
Is energy always involved in making or breaking chemical bonds?
no, some reactions are spontenous.
What type of energy is it when you are breaking sticks?
Mechanical energy is involved when breaking sticks, as the force is applied to overcome the internal forces holding the stick together. This mechanical energy is converted into kinetic and potential energy as the stick breaks.
Do reactions always involve a transfer of energy?
Yes, reactions typically involve a transfer of energy between molecules. This transfer can result in breaking or forming chemical bonds, leading to changes in the energy of the system. Whether energy is absorbed or released depends on the specific reaction and its thermodynamic properties.
Why does forming bonds release energy?
Forming bonds releases energy because when atoms come together to form a bond, they are able to achieve a more stable and lower energy state than when they are separate. This release of energy is due to the attraction between the positively charged nuclei and the negatively charged electrons in the bond, which results in a more stable configuration for the atoms involved.
What helps weaken these bonds so energy can be released and then later help reform them?
Chemical reactions weaken bonds by absorbing energy to break them, and release energy when forming new bonds. This process involves breaking existing chemical bonds through input of energy, and then forming new bonds that release energy. This cycle of bond breaking and bond formation allows for energy to be absorbed and released in a controlled manner.
