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A solution that contains 0.500 g phenol in 12.0 g cyclohexane freezes at ¨C2.44¡ãC and boils at 81.94¡ãC. Calculate the freezing©\point depression and boiling©\point elevation constants for cyclohexane.

  • chemistry -

    Some of your "characters" aren't readable. Here is what you do.
    moles phenol = g/molar mass
    Solve for moles.

    molality = moles phenol/kg solvent
    Solve for molality

    delta T = Kf*m
    Solve for Kf

    delta T = Kb*m
    Solve for Kb.

  • chemistry -

    3.6

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