How maby grams of methyl alcohol should be added to 10 litre tank of water to prevent its freezing at `268K`?
`(K_(f)` for water is `1.86 K kg mol^(-1))`

How many grams of methyl alcohol should be added to 10 litre tank of water to prevent its freezing at 268K ? (K_(f) for water is 1.86 K kg mol^(-1))

How many grams of methyl alcohol should be added to 10L tank of water to prevent its freezing at 268 K? a)880.07 g b)899.04 g c)886.02 g d)868.06 g

Ethylene glycol is used as an antifreeze in a cold climate. Mass of ethylene glycol which should be added to 4 kg of water to prevent it from freezing at -6^(@)C will be (K_(f) for water = 1.86 Kkg mol^(-1) , and molar mass of ethylene glycol =62 g mol^(-1))

Ethylene glycol is used as an antifreeze in a cold cliamate Mass of ethylene glycol which should be added to 4 kg for water to prevent it from freezing at -6^(@)C will be ( K_(f) for water = 1.86 K kg mol^(-1) and molar mass of ethylene glycol = 62 g mol^(-1) )

Ethylene glycol is used as an antifreeze in a cold cliamate Mass of ethylene glycol which should be added to 4 kg for water to prevent it from freezing at -6^(@)C will be ( K_(f) for water = 1.86 K kg mol^(-1) and molar mass of ethylene glycol = 62 g mol^(-1) )

Ethylene glycol is used as an antifreeze in a cold climate. Mass of ethylene glycol which should be added to 4 kg of water to prevent it from freezing at -6^(@)"C" will be (K_(f)" for water=1.86 K kg mol"^(-1))," and molar mass of ethylene glycol=62g"//"mol"^(-1)) ?