One mole of oxygen is allowed to expand isothermally and reversibly from 5 `m^(3)` to 10 `m^(3)` at 300 K. Calculate the work done in expansion of the gas.

At 400K, 5 moles of an ideal gas expands isothermally and reversibly from 10dm^3 to 20 dm^3 . Calculate the work done by the gas.

One mole of an ideal gas expands isothermally and reversibles from 5 atmospheres to 1 atmosphere at 50^(@)C . Calculate the work done.

6 moles of ideal gas are expanded isothermally and reversibly from 20m^3 to 40m^3 at 300k. Calculate work done (R = 8.314 Jk^(-1) mol^(-1)) .

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

Carbon monoxiole is allowed to expand isothermally and reversibly from 10m^(3) to 20m^(3) at 300K and work obtained is 4.754KJ. Calculate the number of moles of carbon monoxide