Gaseous States ...

If the average velocity of N₂​ molecules is 0.3 m/sec at 27^∘C, then the velocity of 0.6 m/sec will take place at :

Containers A and B have same gas. Pressure, volume and temperature of A are all twice that of B. Then the ratio of the number of molecules of A and B are

What is the pressure of 2 mole of NH₃ at 27^∘C when its volume is 5 lit. in can der Waal's equation ? (a=4.17,b=0.03711)

The RMS velocity of an ideal gas at 27⁰C is 0.3 m/sec. Its RMS velocity at 927^oC is :

The kinetic energy of 4 moles of nitrogen gas at 127 is: (R=2 cal mol⁻¹K⁻¹)

At very high pressure, the compressibility factor of gas

When one mole of monoatomic ideal gas at T K undergoes adiabatic change under a constant external pressure of 1 atm changes volume from 1 litre to 2 litres. The final temperature in Kelvin would be?

The average kinetic energy of an ideal gas per molecule in SI units at 25^∘C will be :

If r.m.s. speed of gaseous molecules is x cm/sec at a pressure of p atm r.m.s. at a pressure of 2p atm and constant temperature will be

Positive deviation from ideal behaviour takes place because of :