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Chris W
Chris W asked in Education & ReferenceHomework Help · 1 decade ago

A 22.4L vessel contains...?

A 22.4L vessel contains 4 mol H2, and 7 mol N2 at 0C. what are the mole fractions and the pressures of the components in the vessel?

How would I go about figuring this out?..

Thank you for the help! :)

1 Answer

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  • Naveen
    1 decade ago
    Favorite Answer

    total moles =4+6=10

    mole fraction of H2=4/10=0.4

    mole fraction of N2=6/10=0.6

    PV=nRT

    P=nRT/V

    n=6

    R=0.082

    T=273k

    V=22.4

    on substituting these values we get the pressure=5.99625

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