A vessel contains hydrogen gas which exerts a pressure of 4 atm. If gas is replaced by equal mass of oxygen, the pressure exerted on the walls will be

The pressure exerted by real gas is :-

The pressure exerted by real gas is :-

The pressure exerted by the gas molecule is

The pressure exerted by the gas molecule is

Pressure exerted by a gas is

A cylinder filled with hydrogen gas at 500 K exerts a pressure of 4 atoms. If hydrogen is replaced by equal mass of helium, at same temperature, what will be pressure exerted by helium and relative number of molecules of hydrogen and helium.

A cylinder contains oxygen at pressure of 28 atm and at a temperature of 300 K. the mass of oxygen the gas, the pressure is found to be 7 atm and the temperature is 200 K. what mass of the gas has been used?

An LPG cylinder when full contains '14.2 kg' gas and exerts a pressure of '2.5 atm .' If half of its gas is consumed what will be the pressure of the gas inside the cylinder ?

Gas exerts pressure on the walls of the container