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.
This is the definition of universal solvent and an explanation of why water is considered the universal solvent This is the definition of universal solvent and an explanation of why water is considered the universal solvent
Rating Newest Oldest. Best Answer: The answer is CCl4, because I2 isn't polar at all (for symmetry reasons), and as you probably know, an unpolar substance dissolves well in a non-polar solvent. The most non-polar solvent in this list is CCl4, for symmetry reasons.Source(s): l3thargik Â· 7 years ago.est Answer: The answer is CCl4, because I2 isn't polar at all (for symmetry reasons), and as you probably know, an unpolar substance dissolves well in a non-polar solvent. The most non-polar solvent in this list is CCl4, for symmetry reasons. Source(s): l3thargik Â· 7 years ago.