chemistry

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What would the final freezing point of water be if 3 mol of sugar were added to 1 kg of water (Kf = 1.86C/(mol/kg) for water and i = 1 for sugar)?

  • chemistry -

    molality = mols sugar/kg solvent
    Solve for molality

    delta T = Kf*m
    Solve for delta T and subtract from zero C to find the new freezing point.

  • chemistry -

    -5.58

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