Question

formula for freezing point desperssion? ​

Answer 1

ΔTF = KF · b · i,

where:

ΔTF, the freezing-point depression, is defined as TF (pure solvent) − TF (solution).

KF, the cryoscopic constant, which is dependent on the properties of the solvent, not the solute.

b is the molality (moles solute per kilogram of solvent)

i is the van 't Hoff factor (number of ion particles per individual molecule of solute, e.g. i = 2 for NaCl, 3 for BaCl2).

Answer 2

Answer:

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