A box of `1.00 m^(3)` is filled with nitrogen at `1.50` atm at 300 k. The box has a hole of an area 0.010 `mm^(2).` How much time is required for the pressure to reduce by 0.10 atm, if the pressure outside is 1 atm.

How much volume of chlorine is required to form 11.2 L of HC1 at 273 K and 1 atm pressure?

A space capsule is filled with neon gas at 1.00 atm and 290 K. The gas effuses through a pin hole into outer space at such a rate that pressure drops by 0.30 torr per second. (a) If the capsule is filled with ammonia at the same temperature and pressure, what would be rate of pressure drop? (b) If the capsule is filled with 30.0 mol% helium, 20.0 mol% oxygen and 50.0 mol% nitrogen at a total pressure of 1.0 atm and a temperature of 290 K, what would be the corresponding rate of pressure drop?

The volume of a gas measured at 27^@C and 1 atm pressure is 10 litres. To reduce the volume to 5 litres at 1 atm pressure, the temperature required is

A weather balloon filled with hydrogen at 1 atm and 300K has volume equal to 12000 litres. On ascending it reaches a place where temperature is 250K and pressure is 0.5atm. The volume of the balloon is:

A weather balloon is inflated with helium. The balloon has a volume of 100 m^(3) and it must be inflated to pressure of 0.10 atm. If 50 L gas cylinders of helium at a pressure of 100 atm are used, how many cylinders are needed? Assume that the temperature is constant.

A weather balloon is inflated with helium. The balloon has a volume of 100 m^(3) and it must be inflated to pressure of 0.10 atm. If 50 L gas cylinders of helium at a pressure of 100 atm are used, how many cylinders are needed? Assume that the temperature is constant.

One litre of a gas weighs 4g at 300 K and 1 atm. If the pressure is reduced to 0.75 atm, the temperature at which one litre of the same gas weights 2g is