What Is the Molality of a D-Mannose Solution Prepared by Dissolving

question 112

Multiple Choice

What is the molality of a D-mannose solution prepared by dissolving 45.0 g of D-mannose,C₆H₁₂O₆,in 125.9 g of water?

• A) 1.98 × 10^-3 m
• B) 0.358 m
• C) 1.46 m
• D) 1.98 m
• E) 9.81 × 10^-3 m

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