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Solution - Colligative Properties and Determination of Molar Mass - Depression of Freezing Point

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Question

Calculate the freezing point of solution when 1.9 g of MgCl2 (M = 95 g mol−1) was dissolved in 50 g of water, assuming MgCl2 undergoes complete ionization.

(Kf for water = 1.86 K kg mol−1)

Solution

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