Practice question
MCQ
Question
How much work is done by 1 mole of an ideal gas in an isothermal expansion from 3 L to 9 L at 500 K ? ( R = 8.3 J mol⁻¹ K⁻¹ )
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Choose one · Correct answer highlightedExplanation
**Adiabatic work** W = ∫ P dV = (P₁V₁ - P₂V₂)/(γ-1), for expansion V₂>V₁ P₂
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