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: (Kf for water = 1.86 Kg/mol and molar mass of ethylene glycol = 62 kg/mol)

by

A) 204.60 g

B) 304.30 g

C) 804.32 g

D) 400.00 g

View Answer
Option – C.

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