Change in chemical potential energy from nuclear decay

In summary, nuclear decay is the process in which unstable atoms emit radiation in order to become more stable. This can result in the formation of a new element or isotope. It occurs when the strong nuclear force is overcome by other forces, and the change in chemical potential energy is measured using electron volts. This energy can be used in various applications such as nuclear power and medical imaging, and it is also used in nuclear weapons and as a source of energy for spacecraft.
  • #1
cahill
2
0
TL;DR Summary
eg krypton-81 to bromine-81
I have been amateur reading about beta decay. The example given for electron capture was krypton-81 into bromine-81. Going from a noble gas to a halogen gives rise to a big change in chemical potential energy. How is this energy accounted for in the equations of the reactant particles and nuclear binding energy? Sorry if this is a dumb question but I am interested to know.
 
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  • #2
Chemical bounds are of the order of 1 eV, they are negligible for nuclear transitions. If that level of precision is needed then isolated atoms are used for the definition.
 
  • #3
ok thanks
 

FAQ: Change in chemical potential energy from nuclear decay

What is nuclear decay?

Nuclear decay is the process by which an unstable atomic nucleus loses energy by emitting radiation, ultimately resulting in a more stable nucleus.

What is chemical potential energy?

Chemical potential energy is the energy stored in chemical bonds between atoms and molecules. It is a form of potential energy that can be released or absorbed during a chemical reaction.

How does nuclear decay affect chemical potential energy?

Nuclear decay can cause a change in chemical potential energy by releasing energy in the form of radiation, which can then be absorbed by surrounding atoms and molecules, resulting in a change in their chemical bonds and potential energy.

What factors affect the amount of change in chemical potential energy from nuclear decay?

The amount of change in chemical potential energy from nuclear decay depends on the type and amount of radiation emitted, as well as the types of atoms and molecules involved in the reaction.

What are some practical applications of understanding change in chemical potential energy from nuclear decay?

Understanding the change in chemical potential energy from nuclear decay is important in fields such as nuclear energy, medicine, and environmental science. It can also help in the development of new technologies and materials.

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