Does the colouring of the lacasitos dissolve equally in water that in alcohol?
Characteristics of solution of the substances:
The water as a solvent is very polar (each molecule has positive part and negative part each molecule ). And the alcohol as a solvent isn't polar.
We haven't found the coloraning type.
We believe that the colorant is going to dissolve in both cases but in different time, cause they have different characteristics of solubility
Results: After 15minutes we looked de two bowls. In the water bowl, the lacasito's coloring had been dissolved in the water. But the lacasito's coloring of the alcohol bowl hasn't been dissolved.