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Posted by on Friday, April 13, 2012 at 11:17pm.

If 48.3 g of an unknown gas occupies 10.0 L at 40 degrees celsius and 3.10 atm, what is the molar mass of the gas?

  • chemistry - , Friday, April 13, 2012 at 11:39pm

    Use PV = nRT and solve for n = number of mols gas. Then n = grams/molar mass. Solve for molar mass.

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