The pressure of 20L of a gas kept at 300 K is found to be 2 atm. If the pressure is in-creased to 3 atm at the same temperauture, What wil be the new volume?

If the temperature of 5L of a gas at atmo-spheric pressure is changed from 200K to 50K, what will be the volume?

An air bubble of volume 0.21 cm^3 at the bottom of a water tank, at 5^(@)C and 3 atm pressure, rises to the surface where the temperature is 25^(@)C and pressure is 1 atm. What will be the volume of the bubble when it reaches the surface?

At constant temperature, the pressure of VmL of a dry gas was increased from 1 atm to '2 ~atm .' The new volume will be

A sample of gas at 0^(@)C and 1 atm pressure occupies 3L. What change in temperature is necessary to adjust the pressure of the gas to 1.5 atm after it has been transferred to 2L container?

Calculate the minimum pressure required to compress 500 ml of air at 1 atm to 300 mL at the same temperature.