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.
Feb 1, 2015. At STP, 1 mole of any ideal gas occupies exactly #22.4 L# - this is known as the molar volume of a gas at STP. You were given #15.0 L#, which automatically means that you have less than 1 mole. #15.0 L * (1 mole)/(22.4 L) = 0.670 moles oxygen#.