For example, water and ethanol are miscible because they mix in all proportions. By contrast, substances are said to be immiscible if there are certain proportions in which the mixture does not form a solution. For one example, oil is not soluble in water, so these two solvents are immiscible.

Do miscible liquids dissolve?

By contrast with the solubilities of solids in liquids, a great many liquid pairs are completely miscible. That is, regardless of the proportions in which the two liquids are mixed, each will dissolve completely in the other.

Is miscible and dissolve the same?

The key difference between miscible and soluble is that the term miscible refers to the ability to mix a compound with another compound to make a homogeneous mixture, whereas the term soluble refers to the ability of a certain compound to dissolve in a solvent.