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DaGreat
DaGreat asked in Science & MathematicsChemistry · 8 years ago

What is the mole fraction of hexane? (assume ideal behavior)?

What is the mole fraction of hexane? (assume ideal behavior)?

A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor pressure of 243 torr. Pure pentane and hexane have vapor pressures of 425 torr and 151 torr, respectively at room temperature.

What is the mole fraction of hexane?(Assume ideal behavior)

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  • Simonizer1218
    Lv 7
    8 years ago
    Favorite Answer

    425 torr + 151 torr = 576 torr

    425/576 = 0.738 mole fraction for pentane

    151/576 = 0.262 mole fraction for hexane

  • dropping
    Lv 4
    5 years ago

    Mole Behavior

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  • Kathy
    Lv 4
    5 years ago

    Remove Your Moles, Warts & Skin Tags in 3 Days

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  • Gabriel Cald
    5 years ago

    for the answer to the hw its 0.580

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