What is the concentration of htions at a ph = 2?
mol/l
what is the concentration of oh-ions at a ph = 2?
mol/l
what is the ratio of h+ ions to oh-ions at a ph = 2?
. 1

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Consider this initial-rate data at a certain temperature for the reaction described by

What shape would a molecule with two bound groups and two lone pairs have?