Answer to Question #165969 in General Chemistry for Ysabella

General Chemistry

Question #165969

Calculate the molality of a solution containing 10.8 g of ethylene glycol (C2H6O2) in 360
g of water.

Expert's answer

n=m/Mr.

Molality= n/m

n= 10.8/62 = 0,174193548 moles.

Molality = 0,174193548/0.36 = 0,483870967 molality.

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