wait, so a kaplan topical showed that for every increase in the amount of NaCl, there is a TEN fold (logarithmic) increase in the disruptions of H2O-H2O interactions? i find this hard to believe because the molecules act to physically separate only 2 H2O molecs, unless they break up a pair then move onto a next pair before the original pair has the ability to get back together?? i know i may be thinking too much at a molecular level, but i need to justify this 'logarithmic' change somehow...anybody have a better explanation as to why its logarithmic or does mine make any sense?