Question
Download Solution PDFThe entropy is a measure of
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
- Entropy is a measure of disturbance, the higher the entropy with the positive sign, the more are the chances of the reaction taking place spontaneously
\(S = \frac{{{\rm{Δ }}Q}}{T}\)
Where S is entropy, Δ Q is heat exchanged and T is temperature.
- The SI unit of Entropy is Joule per Kelvin (J/K).
Explanation:
- Entropy is the degree of randomness in a system.
- The entropies of gases are much larger than those of liquids, which are larger than those of solids.
- The total entropy change is zero for a reversible process (entropy conservation takes place) and positive for an irreversible process.
So, Entropy is a measure of disorderness.
Last updated on Jun 20, 2025
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