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NEST2024ChemistryThermodynamics (C)

Consider n moles of an ideal gas undergoing a cyclic process X ( P ₁, ~V ₁, ~T ₁ ) Y ( P ₂, ~V ₂, ~T ₂ ) Z ( P ₃, ~V ₃, ~T ₃ ) X ( P ₁, ~V ₁, ~T ₁ ) as shown below. The correct option is

Options

  1. AThe work done in the process Y Z is zero
  2. BThe work done in the process Y Z is n R T₂ P₂ P₃
  3. CIn the process Z X , U is positive and H is zero
  4. DIn the process X Y , U is zero and H is positive

Correct answer

A. The work done in the process Y Z is zero

Step-by-step solution

No solution available.

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