An aqueous antifreeze solution is 40.0% ethylene glycol (C2H6O2) by mass. The density of the solution is 1.05 g/cm3. Calculate the molality, molarity, and mole fraction of the ethylene glycol. molality WebAssign will check your answer for the correct number of significant figures.10.7 Correct: Your answer is correct. mol/kg molarity WebAssign will check your answer for the correct number of significant figures.6.76 Correct: Your answer is correct. mol/L mole fraction of ethylene glycol