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An antifreeze solution is prepared from 222.6 g of ethylene glycol (C2H6O2) and 200 g of water. Calculate the molality of the solution. If the density of the solution is 1.072 g mL-1, then what shall be the molarity of the solution?

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Mass of the solute, C2H4(OH)2 = 222.6g 

Molar mass of C2H4(OH)2 = 62 g mol-1 

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