Multiple Choice
Which of the following aqueous solutions has the highest boiling point?
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14. Solutions
Boiling Point Elevation
Back14. Solutions
Boiling Point Elevation
- Multiple ChoiceA 3.60 m aqueous sucrose solution is prepared. Given that the boiling point elevation constant (K_b) for water is 0.512 °C·kg/mol and pure water boils at 100.00 °C, what is the boiling point of the solution? Assume sucrose does not ionize in water.52views
- Multiple ChoiceA solution is prepared by dissolving 0.50 mol of NaCl in 1.00 kg of water. If the boiling point elevation constant (K_b) for water is 0.512 °C·kg/mol, what is the boiling point of the solution? (Assume complete dissociation of NaCl and the normal boiling point of water is 100.00 °C.)49views
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- Multiple ChoiceWhich of the following best describes the effect of adding a nonvolatile solute to a solvent on its boiling and freezing points?31views
- Multiple ChoiceWhich of the following is a practical application of boiling point elevation?47views
- Multiple ChoiceWhich of the following aqueous solutions would have the higher boiling point?44views
- Multiple ChoiceWhich of the following aqueous solutions should have the lowest boiling point?49views
- Multiple ChoiceWhich of the following aqueous solutions has the lowest boiling point?78views
- Multiple ChoiceWhich of the following substances would you predict to have a higher boiling point, and why?272views
- Multiple ChoiceWhich of the following aqueous solutions has the lowest boiling point?57views
- Multiple ChoiceWhich of the following solutions has the higher boiling point?51views
- Multiple ChoiceWhich statement best helps to explain the observation that water boils at 100~^ext{o}C, whereas a 1~ext{molal} aqueous solution of NaCl boils at a higher temperature?40views
- Multiple ChoiceWhich of the following aqueous solutions would you expect to have the highest boiling point?75views