## What does volume additivity mean?

Since the volume of the final solution is less than expected, that means that the density of the new solution must be larger than one would have expected if the volumes were indeed additive. This implies that the molecules in the two original volumes must now be closer together in the new solution.

## Why is the volume of a solution not additive?

1. Volumes do not add when you mix things together because the intermolecular forces of a mixture are different than the ones in the pure substances. The way this is handled is by using a property of mixtures called the “partial molar volume.”

Answer and Explanation: Volume is not an additive property because volume is a physical property that depends on the interactions of molecules. For example, in liquids, each…

How do you find the volume of a liquid with density?

Calculate the volume of the substance by dividing the mass of the substance by the density (volume = mass/density).

### Is density an additive property?

They do no depend upon size or amount of matter. They are not additive in nature. For eg : Density and Pressure. For eg in addition of two same kind of substance the density of total substance will remain same.