Is a gelatin dessert a solution, a suspension or a colloid? I think it is a suspension. Thanks you.
The ingredients of gelatin are completely soluble in water and the end product is clear and transparent. It is a solution, in my opinion.
In order to determine whether gelatin is a solution, a suspension, or a colloid, we need to understand the characteristics of each.
A solution is a homogeneous mixture in which the solute particles are uniformly distributed and completely dissolved in the solvent, resulting in a clear and transparent mixture.
A suspension is a heterogeneous mixture in which the solute particles are larger and do not fully dissolve in the solvent. They are dispersed throughout the mixture and eventually settle down. Suspensions appear cloudy or opaque.
A colloid is a mixture in which the solute particles are intermediate in size between a solution and a suspension. They do not settle out, and the mixture appears somewhat cloudy or translucent.
Now, let's analyze gelatin. Gelatin is derived from collagen and is composed of proteins. When gelatin is mixed with water and dissolved completely, the mixture is clear and transparent. This indicates that the solute particles (gelatin proteins) are uniformly distributed and dissolved in the solvent (water). Therefore, based on this information, it can be concluded that gelatin is a solution, not a suspension or a colloid.