Gary Name Meaning & Origin. Gary. Origin of the name Gary: From the Old English Garwig (spear of battle), a compound name composed from the elements gar (a spear) and wig (battle). Alternatively, Gary developed as a pet form of any of the various names beginning with the Germanic element gar (spear). Var: Garry.
So if you require 3 liters per minute of oxygen, that amount of oxygen is delivered to you throughout one minute whether you take 20 breaths each minute or 10. Continuous flow oxygen concentrators deliver a set amount of oxygen per minute when set to the corresponding setting.
Best Answer: 0.69 mol / 25 eq = 27.6 mmol O2 0.20 mol / 2 eq = 100 mmol octane therefore... a) oxygen is the limiting reagent b) 27.6 mmol x 18 eq = 497 mmol or 0.0497 moles H2O produced.