The mass of oxygen gas ocçupying a volume of 11.2 L at a temperature `27^@`C and a pressure of 760 mm of mercury in kilogram is [Molecular weight of oxygen = 32]

What mass of an oxygen gas will occupy 8.21 L of volume at 1 atm pressure and 200 K temperature ?

What mass of an oxygen gas will occupy 8.21 L of volume at 1 atm pressure and 200 K temperature ?

Vapour density of a gas is 32. Find the volume of 0.64 g gas at 27^@ C and 684 mm pressure .

8g of oxygen, 14 g of nitrogen and 22 g carbon dioxide are mixed in an encloser of volume 10 litre and temperature 27^(@)C . Calculate the pressure exerted by the mixture , R= 8.3 J "mole"^(-1)K^(-1) , Molecular weight of oxygen , nitrogen and carbon 32 , 28 and 44 respectively.

8g of oxygen, 14 g of nitrogen and 22 g carbon dioxide are mixed in an encloser of volume 10 litre and temperature 27^(@)C . Calculate the pressure exerted by the mixture , R= 8.3 J "mole"^(-1)K^(-1) , Molecular weight of oxygen , nitrogen and carbon 32 , 28 and 44 respectively.

The volume of an ideal gas of mass m is V at pressure P and temperature TK. What is molecular weight of the gas.

How many moles of oxygen are present in 400 cm^3 sample of a gas at a pressure of 760 mm Hg at a temperature of 27^@C ?

16 gm of oxygen occupy 0.025 m^3 at 27^@C . If the universal gas constant is 8.4 J//mol K , find the pressure exerted by it. (molecular weight of oxygen = 32).