Chemistry · Chemical Thermodynamics
When 2 moles of an ideal gas undergo isothermal reversible expansion from an initial volume of 10 dm3 to a final volume of 100 dm3 at 298 K, the entropy change (ΔS) involved in the process is: (Given: R = 8.314 J mol-1 K-1)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 138.3 J K-1✓
- 222.4 J K-1
- 335.8 J K-1
- 437.8 J K-1
Correct answer
38.3 J K-1
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