Chem

A gas mixture being used to simulate the atmosphere
of another planet consists of 322 mg
of methane, 146 mg of argon, and 251 mg of
nitrogen. The partial pressure of nitrogen at
319 K is 10 kPa. Calculate the total pressure
of the mixture.
Answer in units of kPa.

Calculate the volume.
Answer in units of L.

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  1. N comprises 251/(322+146+251) = 34.9% of the mixture, so ...

    PV=kT so use that to get V.

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