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A sample of nitrogen gas (N2) kept in a container of volume 13.3 L and at a temperature of 22.3°C exerts a pressure of 1.1 atm. Calculate the number of grams of gas present.

  • chem -

    Use PV = nRT and solve for n = moles.
    Then moles = grams/molar mass. You know moles and molar mass, solve for grams.

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