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Vapour Pressure

50 L of a cer...

Question

50 L of a certain liquid is confined in a piston system at the external pressure 100 atm. This pressure is suddenly released and liquid is expanded against the constant atmospheric pressure, volume of the liquid increases by 1L and the final pressure on the liquid is 10 atm. Find the workdone.

A

1 L. atm

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B

5 L. atm

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C

500 L. atm

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D

50 L. atm

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Solution

The correct option is A 1 L. atm

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