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.
Which statement best explains why water is known as the universal solvent? A) Water is vital in allowing the chemical reactions for life to occur. B) Liquid water is a medium in which biochemical reactions can occur. C) Water can carry unreacted substances from location to location. D) Water has the ability to dissolve more substances than any other liquid. Just like a universal remote control can operate many different devices, a universal solvent can dissolve many different substances. Almost every liquid that we encounter on a daily basis is made up of substances dissolved in water. This is possible because of the structure of water. Water is a polar molecule.