Prove that, 1 mol of any ideal gas occupies a volume of 22.4 L at STP.

At a given temperature and pressure, 1 mol of an ideal gas occupies a volum eof 20.8 L for 1 mol of a real gas at the same temperature and pressure- (i) Z will be equal to 1 if the volume of the real gas is (ii) Z will be greater than 1 if the volume of the real gas is (iii) Z will be less than 1 if the volume of the real gas is.

An electronic vaccum tube is constructed and sealed at 27^@C and 1.2 times 10^-6 cm Hg pressure. The tube has a volume of 100 cm^3 . Calculate the number of gas molecules left in the tube.Avogadro number is 6.02 times 10^23 , and the gas occupies a volume of 22.4 litre at STP.

2 mol of a van der waals gas at 27^(@)C occupies a volume of 20 L. what is the pressure of the gas? [a=6.5 atm*L^(-2)*mol^(-2),b=0.056L*mol^(-1) ]

Volume of 2 mol O_2 at STP-

The equation of state for 1 mole of a gas is P(V-b)=RT. At STP, 1 mole of this gas occupies a volume of 28L. Calculate the compressibility factor of the gas at STP.

Two moles of an ideal monoatomic gas occupies a volume V at 27^(@)C . The gas expands adiabatically to a volume 2V. Calculate (a) the final temperature of the gas and (b) change in its internal energy.

At 27^(@)C, 2 mol of an ideal gas is expanded from a volume of 10 L to 100 L. In this case what will be the maximum value of work done ?

Find out the work done in adiabatic compression of 1 mol of an ideal gas. The initial pressure and volume of the gas are 10^(5) N cdot m^(-2) and 6L, respectively, the final volume is 2L , the molar specific heat of the gas at constant volume is 3/2 R .

A cylinder fitted with a piston contains an ideal gas with a volume of 21 L. the gas is compressed isothermally to 1/3 rd of its initial volume under a constant external pressure of 3 atm. Calculate q, w and DeltaU .

A fixed mass of gas occupies a volume of 273 cm^3 at STP. At what pressure the above gas will occupy a volume of 300 cm^3 at 27^@C ?