How do you know if something is soluble or insoluble?

Answer 1

Two important rules are:

- polar compounds are soluble in water

- nonpolar compounds are soluble in nonpolar solvents

But is essential to make experiments to determine the solubility.

Answer 2

A substance is considered soluble if it dissolves in a particular solvent to form a homogeneous mixture. In contrast, a substance is insoluble if it does not dissolve in a particular solvent and instead forms a heterogeneous mixture where the solute remains visible. Factors such as the nature of the solute and solvent, temperature, and pressure influence solubility.

Answer 3

IT'S INSOLUBLE!!!! it's insoluble coz all the chalk goes 2 the bottom (settles) aftr a while (plus my science teacher just told me 2day!)

Answer 4

In chemistry, there are several rules for solubility which enable you to tell whether a solid is soluble by looking at the formula of the solid.