Cualidad de una sustancia que es percibida por el sentido del gusto. es un pesticida que no altera el olor ni el sabor de los frutos tratados
Sea, tap, river, surface and lake water all contain some dissolved solids and are therefore weak solutions. Pure, distilled and de-ionised water is a pure substance and is often used as a Solvent.
Instructor: John Williams. In chemistry, water is considered to be the universal solvent, and materials that are hydrophilic can dissolve in it. Hydrophobic molecules, however, do not dissolve in water. This lesson discusses the characteristics necessary for molecules to be considered hydrophobic.n chemistry, water is considered to be the universal solvent, and materials that are hydrophilic can dissolve in it. Hydrophobic molecules, however, do not dissolve in water.