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Chemical Engineering · Q294

Chemical Engineering Thermodynamics

Engineering and GATE · Chemical Engineering · question 294

Q294

In an irreversible process

A.
Tds = dE - dW = 0
B.
DE - dW - Tds = 0
C.
Tds - dE + dW< 0
Answer
D.
Tds - dT + dW< 0

Answer: Option C

Solution

Answer: Option C
Solution:
From second law of thermodynamics :

For an irreversible process
And for an reversible process
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