Answer to Question #71562 in General Chemistry for Noelle

Question #71562

Calculate the molality of a solution containing 14.5 g of ethylene glycol (C2H6O2) dissolved in 150 g of water.

Expert's answer

Amount of ethylene glycol: 14.5 / 62.07 = 0.2336 mol
Molality: 0.2336 / 0.150 = 1.557 mol/kg

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01.02.21, 14:24

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Chingu

29.01.21, 14:42

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

Answer to Question #71562 in General Chemistry for Noelle

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