One important factor in dealing with HC surface and ground water supplies is the differences in surface water flow and tributary ground water flow. In Nebraska, for example, stream-flow may move twenty-five miles per day or more, whereas ground water flow may be 300 feet per year.hen the aquifer is, say, twenty feet higher than the stream, the ground water will flow toward the stream more quickly than if the aquifer is only one foot higher than the stream.
Why Water Is Called the Universal Solvent Water dissolves more chemicals than any other solvent because its polar nature gives each molecule a hydophobic (water-fearing) and hydrophilic (water-loving) side.
Examples of Unsaturated Solutions. The characteristics of a solvent are that it can be a liquid, a solid, or a gas, although the solvent is usually a liquid. The most common solvent is water; as noted earlier, it is known as the universal solvent. A solution with water as the solvent is known as an aqueous solution.xamples of Unsaturated Solutions. The characteristics of a solvent are that it can be a liquid, a solid, or a gas, although the solvent is usually a liquid. The most common solvent is water; as noted earlier, it is known as the universal solvent. A solution with water as the solvent is known as an aqueous solution.