Calculate a the work done when the gas expands

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A sample of 5.00 g of methane occupies 14.5 dm3 at 310K. Calculate (a) the work done when the gas expands isothermally against a constant external pressure of 200 Torr until its volume has increased by 3.6 dm3, and (b) the work that would be done if the same expansion had occurred reversibly.

Reference no: EM13594692

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