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MHT CET2009ChemistryThermodynamics (C)

16 ~g of oxygen gas expands isothermally and reversibly at 300 ~K from 10 dm ³ to 100 dm ³ . The work done is (in J )

Options

  1. Azero
  2. B-2875 ~J
  3. C+2875 ~J
  4. Dinfinite

Correct answer

B. -2875 ~J

Step-by-step solution

aligned W &=-2.303 nRT V₂ V₁ &=-2.303 16 32 8.314 300 100 10 aligned

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