In winter, the normal temperature in Kullu valley was found to be `-11^(@)C`. Is a 28% (by mass) aqueous solution of ethylene glycol suitable for a car radiator ?
`K_(f)` for water `= 1.86 "K kg mol"^(-1)`.

In winter, the normal temperature in Kashmir valley is - 12^(@) C . Is a 25% by mass of an aqueous solution of ethylene glycol (molar mass = 62) suitable for car radiator . K_(f) for water is 1 . 86 Km^(-1)

In winter, the normal temperature in a Himalayan's valley was found to be - 10^(@) C . Is a 30% by mass of an aqueous solutions of ethylene glycol (molar mass = 62) suitable for car radiator ? K_(f) for water is 1. 86 Km^(-1)

In winter, the normal temperature in Dharmshala is - 8^(@) C Is a 30% by mass of an aqueous solution of ethylene glycol (molar mass = 62) suitable for car radiator . K_(f) for water is 1 . 86 K/m

Calculate the amount of ice that will separate out on cooling a solution containing 50g of ethylene glycol in 200g water to -9.3^(@)C ( K_(f) for water = 1.86 "K kg mol"^(-1) )

Ethylene glycol (C_(2) H_(6) O _(2)) can be used as an antifreeze in the radiator of a car. Calculate the temperature when ice will begin to separate from a mixture with 20 mass percent of glycol in water used in the car radiator. K_(f) for water = 1.86 K kg mol^(-1) and molar mass of ethylene glycol is 62 g mol ^(-1).