[" Q calculate the volume occupied by "10^(22)" molecules of a "],[" gas at "300k" and "760mm" parsure."]

Calculate the volume occupied by 6.02*10^25 molecules of oxygen at STP.

Calculate the volumes at STP occupied by 6.023 xx 10^(23) molecules of a gas X.

Calculate the volume occupied by 2 moles of an ideal gas at 2.5xx10^(5)Nm^(-2) pressure and 300K temperature.

What is the volume occupied by 30 1 xx 10^(23) molecules of carbon dioxide gas at STP? Calculate the mass of this gas.

Calculate the volume occupied by 4 mole of an ideal gas at 2.5 xx 10^(5) Nm^(-2) pressure and 300 K temperature

Calculate the volume occupied by 4.5 kg water molecules at 1 atm and 300 K if intermolecular forces vanish away .

Calculate the rms speed of oxygen gas molecule at 300 K.