Question

Ethylene glycol (C2H6O2) is used in many anti-freeze mixtures. How many grams of Ethylene glycol must be added to 4.00 L of water so that the resulting solution freezes at -10. °C? (Kf for water = 1.86 °C /m)

Answer 1

$\rm\huge\underline{Answer}$

the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.