The ionic product for water is defined by. KW = [H3O+][OH-] For water at standard temperature and pressure, it is 1.00 x 10-14 mol2/dm6. pKW (which is equivalent to the pH) will be 7 at room temperature, because it is the -log10 of KW, and -log10 of the square root of 1x10-14 is 7.
Lightning has been the second largest storm killer in the U.S. for the last 40 years, exceeded only by floods. A lightning strike can result in a cardiac arrest (heart stopping) at the time of the injury, although some victims may appear to have a delayed death a few days later if they are resuscitated but have suffered irreversible brain damage.
Knockout's effects on the body. Discussion in 'General MMA discussion' started by Nicole, Dec 30, 2008. Nicole. Hi guys, Just wondering something. In some fights, when a fighter gets knocked out, his entire body goes stiff. i.e. Arms and legs are straight and stiff. In other knockouts, the fighter's body crumples.