Two moles of an ideal gas at 2 atm and `27^(@)C ` is compressed isothermally to half of its volume by external pressure of 4 atm. The work doen is

Two moles of an idela gas at 2atm and 27^(@)C is compressed isothermally to one-half of its volume by an external pressure of 4atm . Calculate q,w , and DeltaU .

Two moles of an idela gas at 2atm and 27^(@)C is compressed isothermally to one-half of its volume by an external pressure of 4atm . Calculate q,w , and DeltaU .

Four moles of an ideal gas at 2.5 atm and 27^(@)C are compressed isothermally to half of its volume by an external pressure of 3 atm. Calculate w, q and DeltaU .

Two moles of an ideal gas at 2 atm and 25^@C are compressed isothermally to one third of its volume by an external pressure of 6 atm. Calculate q, w and DeltaU .

10 litre of an ideal gas at 25 atm and 27^(@)C is expanded isothermally to 1 atm against a constant external pressure of 760 torr. Calualate work done by the gas in litre-atm:

2.5 mole of on ideal gas at 2 atm and 27^@C expands isothermally to 2.5 times of its original volume agains the external pressure of 1 atm.Calculate work done (Given R=0.082 L atm K^-2 mol^-1)

The work done on the system when one mole of an ideal gas is compressed isothermally to a final volume of 0.01 m^(3) at constant external pressure of 5 bar is 20 kJ. What is initial volume of the gas?

The work done on a gas when it is compressed isothermally at 27^(@)C to half of the initial volume is (nearly)