Question
Download Solution PDFThe maximum amount of work that can be extracted from a system at a given state, till the system reaches at thermal equilibrium with the surrounding is known as
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
- Entropy: It is the maximum value that can be attained when a system reaches a stable equilibrium state from a non-equilibrium state. It is also considered to be the degree of randomness of the system.
- Enthalpy: It is the total amount of energy contained within a system.
- Exergy: The maximum portion of energy that could be converted into useful work by ideal processes that reduce the system to a dead state (a state in equilibrium within the earth and its surroundings). It is also known as Available Energy.
Wmax = I + Wact , where I = Irreversibility (loss of available energy)
Last updated on Jul 8, 2025
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