Question

You want to determine the concentration of a liquid solute dissolved in a liquid solvent. Which of the following would be the best to use?

Answer 1

volume/volume percent

Step-by-step explanation:

Liquids are measured by volume and you have both a liquid solute and liquid solvent, therefore a volume/volume percent would be appropriate. I basically wanted to confirm this answer as correct! :)

Answer 2

The options choices are:

volume/volume percent
molarity
molality
mass/mass percent

The right answer is volume / volume percent.

You must know that all of them are valid concentration measures. Volume / volume percent is best in this case because the volumes of two liquids can be determined very easily using the simplest lab equipment.