One mole of an ideal monatomic gas is compressed isothermally in a rigid vessel to double its pressure at…

One mole of an ideal monatomic gas is compressed isothermally in a rigid vessel to double its pressure at room temperature, 27oC . The magnitude of work done on the gas will be:
  1. 300R
  2. 300Rln2
  3. 300ln6
  4. 300Rln7

Solution

Work done on gas=nRTlnPfPi=R(300)ln(2)=300Rln2.

Asked in: JEE Main 2018 (15 Apr)

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