answersLogoWhite

0

The thermodynamic entropy S, often simply called the entropy in the context of thermodynamics, is a measure of the amount of energy in a physical system that cannot be used to do work. It is also a measure of the disorder present in a system. The SI unit of entropy is JK-1 (Joule per Kelvin), which is the same unit as heat capacity

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Physics

Why can't entropy be destroyed?

The reason that entropy increases is related to statistics. It is possible in theory that a process occurs in such a way that entropy decreases, but this is so unlikely that it will never happen in practice.


What is the relationship between entropy and energy?

In thermodynamics, entropy is a measure of the non-convertible energy (ie. energy not available to do work) inside a closed system. The concept of free energy involves tapping into an inexhaustible source of energy available to do work. Thus, in a system generating free energy, entropy would never increase, and the usable energy could be siphoned off forever. This illustrates, succinctly, why a free energy system can never exist.


What happens if entropy breaks the law of conservation energy?

If entropy were to break the law of conservation of energy, it would mean that energy could be created or destroyed, leading to a violation of one of the fundamental laws of physics. This would have far-reaching implications for our understanding of the universe and the behavior of energy in various physical processes.


What are the 4 fundamental laws?

The four fundamental laws of thermodynamics are: the zeroth law (establishes temperature equilibrium), the first law (conservation of energy), the second law (entropy of an isolated system not decreasing), and the third law (impossibility of reaching absolute zero).


What best describes a scientific laws?

Scientific laws describe the relationship between different phenomena without explaining why they occur. They are generalizations based on repeated observations and experiments, and are used to predict future events in a specific context. Laws are considered fundamental principles in science that are universally applicable.

Related Questions

What are the thermodynamic laws?

Scientific rules and laws concerning thermodynamics.


What does entropy have to do with anything?

Entropy has to do with everything. The Laws of thermodynamics govern everything in the known universe.


What makes Entropy increase in reactants?

Total entropy ALWAYS increases; not just in reactants. The details are a bit complicated, but roughly, the increase in entropy is a result of the laws of statistics.


What are the conditions for availability in a thermodynamic system?

You can search the relevant meaning of the availability condition for thermodynamic system in the wikipedia since there's so much to learn and laws of thermodynamic equilibrium that explains what and those condition works.


Who is responsible for explaining basic safety laws to boating passengers?

The vessel operator is responsible for explaining basic safety practices and laws to passengers.


Who has the responsibility for interperting and explaining the laws?

All courts, but the Supreme Court of the United States has the ultimate responsibility for interpreting and explaining federal laws and constitutional matters.


What is a book with commentaries explaining Jewish laws?

The Talmud


What kind of energy when it is gone it is gone?

All forms of energy obey the laws of entropy.


Can you use thermodynamic in a sentence?

The laws of thermodynamics govern energy transfer and transformation within a system, providing a framework to understand the behavior of matter and energy under different conditions.


Why can't entropy be destroyed?

The reason that entropy increases is related to statistics. It is possible in theory that a process occurs in such a way that entropy decreases, but this is so unlikely that it will never happen in practice.


What is the relationship between entropy and energy?

In thermodynamics, entropy is a measure of the non-convertible energy (ie. energy not available to do work) inside a closed system. The concept of free energy involves tapping into an inexhaustible source of energy available to do work. Thus, in a system generating free energy, entropy would never increase, and the usable energy could be siphoned off forever. This illustrates, succinctly, why a free energy system can never exist.


What are the laws of Yukon?

the laws of the Yukon are exactly the same as any where else in Canada.