The process of converting vapor into liquid is known as

Molar volume of CO(2) is maximum at

The rate of diffusion of a gas is proportional to

The kinetic energy of 4 mol of nitrogen gas at 127^(@) C is …….. cal(...

Absolute temperature is the temperature at which

0.5 mol of H(2), SO(2), and CH(4) is kept in a container. A hole was m...

A bottle of dry ammonia and a bottle of dry hydrogen chloride connecte...

The kinetic energy of two moles of N(2) at 27^(@) C is (R = 8.314 J K^...

Which is distilled first ?

The rates of diffusion of gases A and B of molecular mass 36 and 64 ar...

When the temperature is raise, the viscosity of liquid decreases, this...

van der Waal's equation reduces itself to the ideal gas equation at

If the four tubes of a car are filled to the same pressure with N(2),...

If the average velocity of N(2) molecules is 0.3 ms^(-1) at 27^(@) C ,...

The volume of 2.8 g of carbon monoxide at 27^(@) C and 0.821 atm press...

The rms velocity of CO(2) at temperature T(in Kelvin) is x cm s^(-1). ...

The temperature below which a gas does not obey ideal gas laws is

Which of the following has maximum root mean square velocity at the sa...

Equal volumes of gases at the same temperature and pressure contain eq...

Use of hot air ballons in sports and meteorological observations in a...