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Question: Answered & Verified by Expert
A sample of 1.0 mol of a monoatomic ideal gas is taken through a cyclic process of expansion and compression as shown in Fig. 6.1. What will be the value of ∆H for the cycle as a whole?

ChemistryThermodynamics (C)NEET
Options:
  • A ∆H(cycle) = 100 kJmol-1
  • B ∆H(cycle) = ∞
  • C ∆H(cycle) = 15 kJmol-1
  • D ∆H(cycle) = 0
Solution:
2835 Upvotes Verified Answer
The correct answer is: ∆H(cycle) = 0
Correct Option is : (D)
∆H(cycle) = 0

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