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So results are valid all controlled factors must be the same.
Yes. The volume you have of a particular solution does not have anything to do with the concentration of that solution.
No, it isn't.
The number of moles of a solute will not change as a solution is diluted, however, the concentration of the solute will decrease. If you were to evaporate the water from the diluted solution, you would have the same number of moles of solute as when you started. You can test this by comparing the mass of the solute before producing the solution to the mass of the solute after the solution was diluted. The two masses should be the same.
Yes, they do.
A homogeneous mixture or a solution.
It is called a solution. The same general word used for this kind of answer to your question.
They should.
If you mean solution, then you can make a solution with water by just combining water and sugar. It's the same with sugar and other liquids, although sugar won't create a solution with all liquids.
liquids with the same boiling points. because they would evaporate at the same time leaving you without a solution.
Cake batter is not a solution because the solids in the mixture are not completely dissolved in the liquids. Solutions have to be in the same state of matter and completely homogeneous.
no yes
All liquids are not the same: they have different physical and chemical properties.
Rapid temperature changes can cause glass to crack. For the same reason you should never wash a hot glass with cold water.
No. All liquids have different specific freezing points. Some liquids may have the same point, but that doesnt change anything.
No.
Usually, the substance present in the greatest amount is considered the solvent. Solvents can be gases, liquids, or solids. One or more components present in the solution other than the solvent are called solutes. The solution has the same physical state as the solvent.