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The addition of a non-volatile solute elevates the boiling point of a solution (in addition to the depression of freezing point). The formula is ΔT = Kbm where ΔT is the change in temperature, Kb is the ebullioscopic constant, and m is the molality (not molarity) of the solution.
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∙ 15y ago
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∙ 12y agoIt increases the boiling point of water. (under the condition that the solute is non-volatile so it doesn't contribute to the total vapor pressure).
This comes from an equation that states that the extent of poiling-point elevation is proportional to the molal concentration (the amount of solute divided by the mass of the solvent) of the solution. porviding the solution is ideal and diluted.
source: chemistry student
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∙ 13y agoThe water will boil at a higher temperature.
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∙ 11y agoThe solute increase the boiling point of a solution.
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∙ 8y agoWhen a solute is dissolved in water, the boiling point of the water INCREASES to above 100ºC (212ºF).
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∙ 11y agoAdding a solute to water will increase its boiling point.
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∙ 7y agoAdding a solute the boiling point of water increase.
Wiki User
∙ 6y agoSolutes increase the boiling point.
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How a similarities and dissimilarities of solute and solvent affect the boiling point of solution?
solute is which we are mixing and solvent is that in which we are mixing solute
What are the three properties of a solution?
1. Vapor pressure lowering: the decrease in vapor pressure with increasing the number of solute molecules in solution. 2. Boiling point elevation: the increase in boiling point with increasing number of solute molecules in solution. 3. Freezing point depression: the decrease in freezing point with increasing number of solute molecules in solution. 4. Osmotic pressure
How does the addition of solute affect freezing and boiling point and vapor pressure on a solvent?
A non-volatile solute affects increases osmotic pressure. This is a colligative property. There will be a higher osmotic pressure required to prevent the solvent from flowing into the solution because the solvent has a higher chemical potential without solute in it.
When a solute is added to a solvent the freezing point of the solution is?
The freezing point is lowered slightly as some energy is absorbed by the impurities.
What is the approximate molar mass of a molecular solute if 300 g of the solute in 1000 g of water causes the solution to have a boiling point of 101C?
150amu
What lowers the freezing point and raises the boiling point?
Yes, it is possible if the solution contain solutes.
What increases as a solute dissolves?
the boiling point of the solution for one.
How a similarities and dissimilarities of solute and solvent affect the boiling point of solution?
solute is which we are mixing and solvent is that in which we are mixing solute
What are the three properties of a solution?
1. Vapor pressure lowering: the decrease in vapor pressure with increasing the number of solute molecules in solution. 2. Boiling point elevation: the increase in boiling point with increasing number of solute molecules in solution. 3. Freezing point depression: the decrease in freezing point with increasing number of solute molecules in solution. 4. Osmotic pressure
What happens to a solvent when a nonvolatile solute is added to it?
It increases the boiling point of the solution and it increases the temperature range over which the solution remains a liquid.
How do different solutes affect boiling point?
When a solute is added to a solvent, the boiling point is raised according to the equation ΔTb=Kbm. Thus, the boiling temperature of a solution can be described by: Tb(solution)=ΔTb + Tb(pure solvent). However, for the purposes of this question, adding a solute increases the boiling point of a solution.
What is the overall effect adding a solute to a solution?
boiling point is increased and freezing point is decreased
Doubling the amount of a nonvolatile solute in a solution?
A. doubles the elevation change of the boiling point
Why is vapor-pressure lowering a colligative property?
It is directly proportional to the concentration of particles in a solution.
What are the properties of a colligative property?
1. Vapor pressure lowering: the decrease in vapor pressure with increasing the number of solute molecules in solution. 2. Boiling point elevation: the increase in boiling point with increasing number of solute molecules in solution. 3. Freezing point depression: the decrease in freezing point with increasing number of solute molecules in solution. 4. Osmotic pressure
The physical properties of a solution that differ from those of its solute and solvent include freezing point boiling point and what?
Conductivity
What effect does solute have on the boiling point of a solvent?
The solute increases the boiling point of the solvent
