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  • The work done during the expansion of a gas from volume of 4 to 6 <img alt="dm^{3}" src="https://entrancecorn

The work done during the expansion of a gas from volume of 4 dm^{3} to 6 dm^{3} against a constant external pressure of 3 atm is (1Latm=101.32J)

Option: 1

- 6J


Option: 2

-608 J


Option: 3

+ 304 J


Option: 4

- 304 J


Answers (1)

best_answer

w=\, -Pext\, \Delta V

       =-3\times \left ( 6-4 \right )\, atm\times dm^{3}

        =-608\, J

         Option (2) is correct answer

  

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