At STP it is about 22.44 liters, but I can never remember this, so the ideal gas equation to back up this answer.
pressure*volume = moles times a constant* temperature in Kelvin
PV = nRT
(1 atm)(volume) = (1 mole O2)(0.08206 L*atm/mol*K)(298.15 K)
Volume = 24.47 Liters ( space occupied )
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There are always ONE mole of gas in 22,4 L gas of any kind (even gaseous mixtures like air) at stp.So 68.5 (L) / 22.4 (L/mole) = 3.06 mole gas in 68.5 L (at STP)
39.95 because that is the molar mass of Argon
The mole fraction of oxygen gas in air is approximately 0.21. This means that out of every 1 mole of air, 0.21 moles are oxygen gas molecules.
Matter that has no definite shape or volume is a gas.
one mole of a substance is described as 6.02x1023 atoms of a substance so if one mole of bromide gas contains 6.02x1023 atoms then bromide gas will contain one mole. your question is a trick question as the gas is stated as containg one mole there fore it contains one mole of bromide atoms
Gasses spread out to take up as much space as they can but it really depends on the amount of gas.
by working
500,000,000 barrles of unleaded oil!
Trick question, what kind of gas? Petroleum is not used in space travel as a propellent
There would be 6.022 x 1023 gas paricles in one mole of that gas.
The molar volume of nitrogen gas at standard temperature and pressure (STP) is approximately 22.4 liters. This means that 1 mole of nitrogen gas occupies 22.4 liters of space under these conditions.
It weights the same as one times the molar mass in g/mol. It is NOT important to be ideal, it even needn't to be necessarily a gas, only the kind of compound is important.
There are always ONE mole of gas in 22,4 L gas of any kind (even gaseous mixtures like air) at stp.So 68.5 (L) / 22.4 (L/mole) = 3.06 mole gas in 68.5 L (at STP)
39.95 because that is the molar mass of Argon
1 mole of gas at STP occupies 22.4 liters.
The Universal Gas Constant is 8.314 J/K/Mole
yes it does