A perfect gas of volume 10 litre is compressed isothermally to a volume of 1 litre, the rms speed of the molecules will

Helium at 27°C has a volume of 8 litres. lt is suddenly compressed to a volume of 1 litre. The temperature of the gas will be [Take, gamma =5/3].

Helium at 27^(@)C has a volume of 8 litres. It is suddenly compressed to a volume of 1 litre. The temperature of the gas will be [gamma=5//3]

If a monoatomic ideal gas of volume 1 litre at N.T.P is compressed adiabatically to half of its volume, find the work done on the gas. Also find the work done if the compression is isothermal. (gamma=5//3)

One mole of O_(2) gas having a volume equal to 22.4 litres at 0^(@)C and 1 atmospheric pressure is compressed isothermally so that its volume reduces to 11.2 litres. The work done in this process is

One mole of O_(2) gas having a volume equal to 22.4 litres at 0^(@)C and 1 atmospheric pressure in compressed isothermally so that its volume reduces to 11.2 litres. The work done in this process is