Question

the change of entropy (dS) is defined as ​

Answer 1

Answer:

change in entropy: the ratio of heat transfer to temperature QT. second law of thermodynamics stated in terms of entropy: the total entropy of a system either increases or remains constant; it never decreases.

Answer 2

AnswEr:-

•Entropy is defined as a measure of randomness or disorder of a system.

•the change of entropy, dS is given by:

$\boxed{dS=Tδqrev}$

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Brain BoostEr:-

• It is a thermodynamic function.
• It is represented by S but in the standard state, it is represented by S°.
• It’s SI unit is J/Kmol.
• It’s CGS unit is cal/Kmol.

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