chemistry

How many grams of Urea(CH4N2O) have to be dissolved into 253g of Chloroform in order for the boiling point to increase by 3.1C?

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asked by regina
  1. delta T = Kf*molality
    Solve for molality

    molality = moles/kg solvent
    Solve for moles.

    moles = grams/molar mass
    Solve for grams.

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    posted by DrBob222

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