A solution was prepared by dissolving 18.00 g glucose in 150.0 g water. The resulting solution was found to have a boiling point of 100.34°C. The boiling point elevation constant of water bp = + 0.5121 °C/m. a) What is the molality of the glucose solution? b) What is the molar mass of glucose? Show how you calculated this value.

Chemistry: The Molecular Science
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Author:John W. Moore, Conrad L. Stanitski
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Chapter13: The Chemistry Of Solutes And Solutions
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  1. A solution was prepared by dissolving 18.00 g glucose in 150.0 g water. The resulting solution was found to have a boiling point of 100.34°C. The boiling point elevation constant of water bp = + 0.5121 °C/m.

    a)  What is the molality of the glucose solution? 

    b)  What is the molar mass of glucose? Show how you calculated this value. 

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