Chemistry

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When 24.0g og glucose(a nonelectrolyte) are dissolved in 500g of water, the solution has a freezing point of -0.47C. What is the molar mass of glucose according to yhe data?Kf of water is 1.86C/m.

  • Chemistry -

    delta T = Kf*molality
    Substitute and solve for molality.

    m = moles/kg solvent
    Substitute and solve for moles.

    moles = grams/molar mass
    Substitute and solve for molar mass.

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