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)`.

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 _________ .

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.

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 ________ .

Calculate the work done in lit-atm, joule, erg, calorie, when an ideal gas expands from 5 L to 10 L against a constant pressure of 304 cm of Hg.

300 mol of perfect gas occupies 13L at 320k Calculate the work done-in Joules when the gas expands by volume of 3L more : Isothermally against a constant external pressure of 0.2 atm.

Calculate the work done during compression of 2 mol of an ideal gas from a volume of 1m^(3) to 10 dm^(3) 300 K against a pressure of 100 KPa .

300 m mol of an ideal gas occupies 13.7 dm^3 at 300 K . Calculate the work done when the gas is expanded until its volume has increased by 2.3 dm^3 (a) isothermally against a constant external pressure of 0.3 bar (b) isothermally and reversibly (c) into vaccum.

0.28 mmol of a perfect gas occupies12.7L at 310 K after that volume increase by 3.3 L Calculate the work done when the gas expands (i) isothermally against a constant external pressure of 0.25 atm