Entropy and enthelpy difference

[1bobwhite]

In my opinion after many years of observing many opinions, Entropy is the "state" or condition of relative order of the entire process contained within the envelope of the closed system and with an irreversible process; with perfect order being 0% Entropy, and total disorder being 100% Entropy. Since it is in a closed system, and irreversible, any process will proceed toward the completion of balancing of its forces, energies, pressures, etc. until no further action is possible. Theory says 100%, but real world things never achieve that.

In thermodynamics, the 100% Entropy would be the total and uniform distribution of all the heat elements contained within the envelope, with no more ability to perform work. Anything less than 100% would imply higher areas of concentration of heat, and therefore the ability to perform work.

The key words a "closed system" and "irreversible".
Bob.

 

[Gregorio12]

What is the relationship of enthalpy and entropy?

 

[cwconnell]

Enthalpy is a measure of energy. Entropy is direction. When energy decreases, entropy increases. According to Brian Greene (The Fabric of the Cosmos), the entropy of the universe has been increasing since the "Big Bang."

 

[QuantamMan]

How is energy defined as "unavailable"