What Is the Freezing Point of a Solution Prepared from 50.0

Multiple Choice

What is the freezing point of a solution prepared from 50.0 g ethylene glycol (C₂H₆O₂) and 85.0 g H₂O? K_f of water is 1.86°C/m.

A) 17.6°C
B) 1.50°C
C) -1.50°C
D) -17.6°C
E) -176°C