Question

how ebulioscope is related to molality​

Answer 1

Answer:

In thermodynamics, the cryoscopic constant, Kf, relates molality to freezing point depression (which is a colligative property). It is the ratio of the latter to the former: is the van 't Hoff factor, the number of particles the solute splits into or forms when dissolved.

Answer 2

The Ebullioscopic constant allows one to relate molality to boiling point elevation. The formula for the Ebullioscopic constant is:

where:

Kb = Ebullioscopic constant

R = ideal gas constant (R)

Tb = boiling point of a liquid

ΔHvap = molar enthalpy of vaporization

M = Molar mass of solvent