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| Molar Volume |
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| Molar volume of gas visualized |
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| The molar volume [22.4L at STP] plays a vital role in stoichiometric calculations because it is the link between volume and mass in reactions involving gases. |
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| A mole is a basic unit of the amount or quantity of a substance. It may be atoms, molecules, ions or group of ions. |
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 Determination of the molecular formula of a gas. |
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 Determination of the atomicity of the gas. |
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 Determination of the molecular weight and vapor density. |
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 Explains relationship between gram molecular weight and gram molecular volume. |
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