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Chemistry

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An aqueous sugar solution is formed by adding 50.1 g sucrose (C12H22O11) to 200.0 g water. What is the boiling point (in Celsius) of this sugar solution (this is NOT the ΔTb).
Kb H2O = 0.51 Celsius/m

  • Chemistry -

    moles sucrose = grams/molar mass

    molality = moles/kg solvent
    Solve for molality = m

    delta T = Kb*m
    Solve for delta T, then add that to the normal boiling point.

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