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29-10-2019
Chemistry

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Compute the freezing point of this solution:
25.5 g CH.NO:S
(4-nitro-2-toluenesulfonoic acid dihydrate) in 1.00 X 10
g H:0 (nonionizing solute)

Respuesta :

alejandrocampos54 alejandrocampos54

29-10-2019

Answer:

moles solute = 25.5 / molar mass

moles solute /0.1 Kg = molality

delta T = molality x 1.86

freezing point = 0°C - delta T

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