Multiple Choice
Which of the following best describes the normal boiling point of a compound?
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14. Solutions
Boiling Point Elevation
Back14. Solutions
Boiling Point Elevation
- Multiple ChoiceWhich of the following is the correct formula for calculating boiling point elevation?27views
- Multiple ChoiceWhich of the following aqueous solutions should have the highest boiling point?19views
- Multiple ChoiceWhich of the following aqueous solutions is predicted to have the highest boiling point?15views
- Multiple ChoiceWhich of the following aqueous solutions has the highest boiling point?17views
- 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.24views
- 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.)20views
- Multiple ChoiceWhich of the following ions will contribute most to elevating the boiling point of H_2O when added at equal molal concentrations?18views
- Multiple ChoiceWhich of the following statements best explains why the boiling point of NBr3 is higher than that of NH3?35views
- Multiple ChoiceWhich of the following best describes the effect of adding a nonvolatile solute to a solvent on its boiling and freezing points?6views
- Multiple ChoiceWhich of the following is a practical application of boiling point elevation?17views
- Multiple ChoiceWhich of the following aqueous solutions would have the higher boiling point?18views
- Multiple ChoiceWhich of the following aqueous solutions should have the lowest boiling point?25views
- Multiple ChoiceWhich of the following aqueous solutions has the lowest boiling point?40views
- Multiple ChoiceWhich of the following substances would you predict to have a higher boiling point, and why?192views