The entropy change when two moles of ideal monoatomic gas is heated from 200°C to 300°C…

Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics

1. \(\frac{3}{2} \mathrm{R} \ell \mathrm{n}\left(\frac{300}{200}\right)\)
2. \(\frac{5}{2} \mathrm{R} \ell \mathrm{n}\left(\frac{573}{273}\right)\)
3. \(3 R \ln \left(\frac{573}{473}\right)\)
4. \(\frac{3}{2} \mathrm{R} \ln \left(\frac{573}{473}\right)\)

Answer

(C) 3 R ( 573 473 )

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