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Which of the two aqueous solutions has a higher boiling point 0.35mCaCl2 or 0.9m urea?

  • chemistry -

    delta T = i*Kb*m
    For CaCl2, i = 3 and m = 0.35
    For urea, i = 1 and m = 0.9
    Kb is the same for both.

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