Benzaldehyde ( = 106.1 G/mol),also Known as Oil of Almonds,is Used in Almonds,is

Benzaldehyde (
= 106.1 g/mol) ,also known as oil of almonds,is used in the manufacture of dyes and perfumes and in flavorings.What would be the freezing point of a solution prepared by dissolving 75.00 g of benzaldehyde in 850.0 g of ethanol? K_f = 1.99°C/m,freezing point of pure ethanol = -117.3°C.

A) -117.5°C
B) -118.7°C
C) -119.0°C
D) -120.6°C
E) < -121°C