Question

What is the relation between molality and mole fraction

Answer 1

Answer:

The mole fraction is the ratio of moles of solute to moles of solvent. Molality is the number ofmoles of solute per mass of solvent.

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Answer 2

Explanation:

Molality is moles of solute per kilogram of solvent. So to get from mole fraction to molality, the easiest way is to assume that you have one total mole. Then the numerator of the molality is just X(solute) and the denominator is X(solvent) converted to kilograms.