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In winter, the normal temperature in Dha...

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

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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)

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