Question

In the expression of depression in freezing point m represents? ​

Answer 1

Review the calculation of the molality (not molarity) of a solution:

Molality = (mol solute)/(1000 g solvent)

the equation for the freezing-point depression,

∆t = Kf•m,

where Kf is the molal freezing-point depression constant of the solvent (given) and m is the molality of the solution.

Answer 2

Answer:

m is the molal concentration of the solute in the solution.