In a cold climate water gets frozen causing damage to radiator of a car. Ethylene glycol is used as
Channel: Doubtnut
Date: 2020-07-12

In a cold climate water gets frozen causing damage to radiator of a car. Ethylene glycol is used as an anifreezing agent. Calculate the amount of ethylene  glycol to be added to `4 kg` of water to prevent it from freezing at `-6^(@)` . (`K_(f)` for water = `1.85 kg mol^(-1)`)