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What is the molality of ethanol in a solution prepared by dissolving 5.00 mL of ethanol (C2H5OH, of density 0.800 grams/mL) in 25.0 mL of water (H2O,...

What is the molality of ethanol in a solution
prepared by dissolving 5.00 mL of ethanol
(C2H5OH, of density 0.800 grams/mL) in
25.0 mL of water (H2O, of density 1.000
grams/mL)?
1. 10.2 m
2. 5.88 m
3. 2.71 m
4. 1.22 m
5. 3.47 m

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