the solution itself, yes. it must contain water to be called an aqueous solution. the term aqueous designates water as the solvent/diluent.
No, an aqueous solution is one in which the solvent is water.
saturated
When solute dissolves in solvent it is being surrounded by the solvent's molecules. Because there are a finite number of molecules in a given amount of solvent, there is a limit to how much solute can fit in.
Yes, it does because salt (nacl) contains a metal sodium a reacive metal that is not as reactive when paired with clorine
I am not sure what they are looking for here. The general answer is because the solvent constant is dependent on temperature. The molecular answer is that temperature is a measure of the kinetic energy present in solution. Increasing the kinetic energy in solution increases the chance that a water molecule will collide with the sugar with sufficient force to dissociate the molecules of 'sugar' from each other, thus allowing it to dissolve is solution.
Yes, always for all mixtures.Interestingly, the volume of the solution may not equal the volume of the two things before being mixed -- even for mixing two liquids.
An unsaturated solution
An unsaturated solution
Saturated solution
"saturated"
Saturated.
Saturated.
When all the solute a solution can hold is dissolved, it is called a saturated solution. It contains the highest concentration possible for a solution.
equilibrium ?
A solution that contains less than the maximum amount of solute that it is able to hold at a given temperature is unsaturated.
The solvent can hold more solute when it is heated. Because on heating the solubility of a solvent increases.
saturated
It is called a saturated solution. This is created by adding in solute until no more solute dissolves. Then the excess solute is filtered. This works much better for a saturated solution at room temperature, as when the solution hits the filter paper, some will come out because it is colder.