Yes, all the salts are ionic compounds and ionic compound can neither be volatile.
RAISE
In a salt solution, the salt is the solute and the substance in which the salt dissolves is the solvent. For example, in a saltwater solution, salt (sodium chloride) is the solute and water is the solvent.
Solute, because it is the minor component in the solution and it is what dissolves in the solvent. For example: Salt Water - The salt is the solute that dissoles in the solvent, which is water.
Boiling-point elevation describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent. This happens whenever a non-volatile solute, such as a salt, is added to a pure solvent, such as water. The boiling point can be measured accurately using an ebullioscope.
No, salt is the solute and water is the solvent
RAISE
No, it will evaporate slower. When salt or another nonvolatile solute is added to water it raises the boiling point, making it more difficult to evaporate.
Yes, nonvolatile solute lowers the vapor pressure and increases the boiling point. For instance, salt is an example of an nonvolatile solute in water. Ever wonder why salt is used in icy roadways in the winter? Because salt help inhibit the crystallization of water particles into ice by lowering the freezing point.
Boiling point elevation
A. doubles the elevation change of the boiling point
doubles the elevation change of the boling point
salt is the solute
Failure at life
In a salt solution, the salt is the solute and the substance in which the salt dissolves is the solvent. For example, in a saltwater solution, salt (sodium chloride) is the solute and water is the solvent.
Solute, because it is the minor component in the solution and it is what dissolves in the solvent. For example: Salt Water - The salt is the solute that dissoles in the solvent, which is water.
The solute in table salt is sodium chloride.
Boiling-point elevation describes the phenomenon that the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that a solution has a higher boiling point than a pure solvent. This happens whenever a non-volatile solute, such as a salt, is added to a pure solvent, such as water. The boiling point can be measured accurately using an ebullioscope.