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0.2 mol of sucrose is mixed with 1.5 kg of solvent. What is the molality?

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A) 0.133333 mol/kg

B) 0.266667 mol/kg

C) 0.0666667 mol/kg

D) 1.13333 mol/kg

Answer: A

Explanation: Molality counts moles of solute per kilogram of solvent. Divide 0.2 mol by 1.5 kg to obtain 0.133333 mol/kg.

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