A mass of 1.43 g of swamp gas occupies a volume of 2.00 L at STP.What is the molar mass of this gas?

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... gas occupies a volume of 2.00 L at STP.What ... A mass of 1.43 g of swamp gas occupies a volume ... a volume of 2.00 L at STP.What is the molar ...
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a mass of 1.43 g of swamp gas occupies a volume of 2.00 l at stp.what is the molar mass of this gas? Answer by Steve G. ...
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Density = mass/volume = 18/22.4 = 0.804 g/L. ... 32 g. Density of O2 @ STP = 32/22.4 = 1.43 g/L. ... any gas has a volume of 22.4 L at STP. What are the ...
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Ideal Gas Law: Problem Set #1 ... A 12.0 g sample of gas occupies 19.2 L at STP. What is the molecular weight of this ... we can also use molar volume: (19 ...
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... 1.00 mole gas = 22.4 L Gas density: d = mass/Volume = molar mass ... d O = 32.0g/22.4L = 1.43 g/L 2 2 ... gas if 10.00 g of the gas occupies 20.0 L at ...
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If the density of a gas is 1.43 g/L at STP, what is the molecular mass of the gas? ... A gas occupies a volume of 6240 mL at a temperature ... CHEMISTRY I ...
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12. 0.820 mole of hydrogen gas has a volume of 2.00 L at a ... gas occupies a volume of 1.00 L and ... g/L 50. What is the molar mass of the gas ...
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If 46.2 g of oxygen gas occupies a volume of 100. L at a ... occupies 400.0 mL at STP. What is the molar mass of ... Honors Chemistry Gas Laws ...
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A sample of helium occupies 5.00 L at STP. What volume will ... At constant temperature the volume occupied by a definite mass of a gas ... b. 1.43 g/L c ...
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Standard Molar Volume ... this number of moles can be converted to a mass. Standard molar volume ... What is the density of oxygen gas (O 2) at STP? ? 1.43 ...
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61 %