2 problem (solution)

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Uploaded: 10.01.2016
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1.When dissolving 0.262 g of chloroacetic acid (SN2SlCOOH) in 100 g of water The degree of dissociation of 0.21. Calculate the freezing point of the solution, if the water Kfdlya K 1.86 kg / mol
2.Konstanty dissociation chloroacetic and trichloroacetic acid in water was 1.4 * 10-3 and 2.2 * 10-1. will vary as a boiling point of aqueous solutions of these acids in the same molar concentration?

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