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15-03-2024
Chemistry

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What is the molality of a solution prepared by dissolving 80.0g of ethylene glycol, HOCH₂CH₂OH, in 1.45 L of water? Assume the density of water is 1.00 (g)/(m)L.

a) 0.640 m
b) 0.688 m
c) 0.712 m
d) 0.734 m

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