Question

In a cold climate, water gets frozen causing damage to the radiator of a car. Ethylene glycol

is used as an antifreezing agent. Calculate the amount of ethylene glycol to be added to 4kg

of water to prevent it from freezing at -6
°C (Kf for water = 1.85 K kgmol-1

, molar mass of

ethylene glycol =62 g mol-1

).​

Answer 1

what you have written I not understand

Answer 2

Answer:

Explanation:

i hope ans is 628.9