A gas is collected at a pressure of 95 cm of Hg and at a temperature of `50^@c`. So what temperature should it be cooled so that is occupies a volume which is 80% of its original volume when the pressure of the gas is 90 cm of Hg.

The what temperature must a gas at 300K be colled in order to reduce its volume to 1/3 rd of its original volume, pressure remains constant-

To what temperature must a gas at 300K be cooled in order to reduce its volume to (1)/(3)th of its original volume, pressure remaining constant.

A given mass of gas occupies a volume of 200 ml at 310K. To what temperature must the gas be heated to make its final volume as 400 ml. Assume that the pressure of the gas remains constant.

A certain volume of the gas is kept as 200K. When the temperatures is decreased by 330 K the gas occupies a volume of 660 ml. What was the initial volume of the gas?

A vessel has nitrogen gas and water vapour in equilibrium with liquid water at a total pressure of 1 atm. The partial pressure of water vapours is 0.3 atm. The volume of this vessel is reduced to one third of the original volume, at the same temperature, then total pressure of the system is: (Neglect volume occupied by liquid water)

The volume of fixed mass of a gas at 47^@C is 640cm^3 and its pressure is 75 cm of Hg. To which temperature should the gas be related at constant volume to make its pressure double?

An urea solution at 50^@C has osmotic pressure of 400 mm of Hg at what temperature of vapour pressure be 760 mm of Hg. Define osmotic pressure.

At 273 K and 76 cm Hg pressure, the volume of 0.64 g of a gas is 224 mL. what temperature 1 g of this gas will occupy a volume of 1 litre at 1 atm pressure?

A certain volume of the gas was found to be at a pressure of 1000mm of mercury. When the pressure was decreased by 500mm the gas occupied a volume of 2000cm^3 Calculate the initial volume occupied by the gas if the change was done at a constant temperature??

If the pressure and the temperature of a gas change at constant volume, what is the work done by the gas?