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The boiling point of water at a pressure of 749.2 mm Hg is 99.60 °C. To increase the boiling point to 100.00 °C at this pressure, what should be the percentage by mass of sucrose (C12H22O11) that must be present in water   (Kk = 0.512 °C/m for water, C: 12.0 g/mol, H: 1.0 g/mol, O: 16.0 g/mol)?

The boiling point of water at a pressure of 749.2 mm Hg is 99.60 °C. To increase the boiling point to 100.00 °C at this pressure, what should be the percentage by mass of sucrose (C12H22O11) that must be present in water   (Kk = 0.512 °C/m for water, C: 12.0 g/mol, H: 1.0 g/mol, O: 16.0 g/mol)?

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter9: Liquids, Solids, And Materials
Section9.2: Vaporization And Condensation
Problem 9.2PSP: What mass (g) of ethanol, CH3CH2OH(), can be vaporized at its boiling point of 78.4 C by transfer of...
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The boiling point of water at a pressure of 749.2 mm Hg is 99.60 °C. To increase the boiling point to 100.00 °C at this pressure, what should be the percentage by mass of sucrose (C12H22O11) that must be present in water   (Kk = 0.512 °C/m for water, C: 12.0 g/mol, H: 1.0 g/mol, O: 16.0 g/mol)?

 
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