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No, entropy is not always conserved in a closed system. Entropy can increase or decrease in a closed system depending on the processes happening within it.

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3mo ago

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Does entropy always increase in a closed system?

Yes, entropy always increases in a closed system according to the second law of thermodynamics.


When will be entropy negative?

Entropy is a measure of disorder in a system and is always equal to or greater than zero according to the second law of thermodynamics. Entropy cannot be negative in a closed system.


What is requirement that total entropy increase been violated?

The total entropy of a closed system must always increase or remain constant according to the second law of thermodynamics. Violating this principle would mean that energy is not being conserved or that the system is moving toward a state of lower disorder, which is not in line with the natural direction of processes.


Is it possible for entropy production to be negative?

No, entropy production cannot be negative according to the second law of thermodynamics, which states that entropy always increases in a closed system.


Is enthalpy conserved in a closed system undergoing a chemical reaction?

Enthalpy is not conserved in a closed system undergoing a chemical reaction.


Why does the entropy of an isolated system never decrease?

The entropy of an isolated system never decreases because the second law of thermodynamics states that in a closed system, entropy tends to increase over time. This means that the disorder or randomness of the system will always tend to increase, leading to a higher overall entropy.


What is meant by entropy?

Entropy is a measure of the amount of disorder a system has. More accurately the amount of work that can be extracted from a system. The more entropy a system has the less work that can be done. 1kg of steam at 500 degrees can do lots more work than a kilo of warm water. Entropy always increases in a closed system. Entropy is why everything eventually breaks down.


How does the principle of entropy conservation apply to the process of heat transfer in a closed system?

The principle of entropy conservation states that in a closed system, the total entropy remains constant or increases over time. In the process of heat transfer within a closed system, entropy is generated due to the random movement of molecules. This means that as heat is transferred, the entropy of the system increases, leading to a more disordered state.


How does entropy increase in a closed system undergoing a reversible process?

In a closed system undergoing a reversible process, entropy increases due to the spreading out of energy and the increase in disorder within the system.


What is the relationship between entropy and energy?

Entropy is a measure of disorder or randomness in a system, while energy is the capacity to do work. The relationship between entropy and energy is that as energy is transferred or transformed in a system, the entropy of that system tends to increase. This is known as the second law of thermodynamics, which states that in any energy transfer or transformation, the total entropy of a closed system will always increase over time.


Is net charge on an isolated system is always conserved?

Yes, the net charge on an isolated system is always conserved. This is a fundamental principle known as the law of conservation of charge in physics. It states that the total charge within a closed system remains constant over time.


According to the second law of thermodynamics does entropy increase in a cold system?

Yes, according to the second law of thermodynamics, entropy tends to increase in a closed system. In a cold system, if the temperature is below the surroundings, the heat can flow from the surroundings to the system, increasing the system's entropy.