One mole of an ideal gas is compressed from 500 cm3 against a constant external pressure of `1.2 xx 10^5` Pa The work involved in the process is 36.0 J. Calculate the final volume.

2 moles of an ideal gas is expanded isothermally from 2.5 xx 10^-3 m^3 to 8 xx 10^-3 m^3 against a constant external pressure of 5 xx 10^5 N m^-2 . The work done in the process is ________ .

3 moles of an ideal gas is compressed from 30 dm^3 to 20 dm^3 against a constant pressure of 3.039 xx 10^5Nm^-2 . The work done in calories is ___________ . (1 J = 0.239 cal)

An ideal gas expands from a volume of 5dm3 to 15dm3against a constant external pressure of 2.025 xx 10^5Nm^(-2) . Find DeltaH if Deltau is 410J.

Calculate the work done when 5 moles of an W, ideal gas expanded from 1m^3 to 10m^3 against a constant external pressure of 2.026 xx 10^2 Nm^(-2) .

1 mole of a gas occupying 3 L volume is expanded against a constant external pressure of 5 atm to a volume of 15 L. The work done by the system is __________ .

The work done in joules when two moles of an ideal gas are compressed at 300 K from 1 dm^3 to 100 cm^3 against a constant pressure of 3.2 xx 10^5 Nm^-2 is _________ .

One mole of a gas expands by 3L against a constant pressure of 3 atmosphere work done in calories

Three moles of an ideal gas are expanded isothermally from 15 dm^3 to 20 dm^3 at constant pressure of 1.2 bar. Estimate the amt of work in dm^3 bar J.