C) produce additional ER. D) undergo cell division. E) produce replacement lysosomes. 20) Rough endoplasmic reticulum A) contains ribosomes for protein synthesis. B) creates an enormous surface area for cell metabolism C) contains a compartment to transfer and modify products of metabolism D) all of the above 21) The function of mitochondria is
True or False: Liquid oxygen should have a larger surface tension than liquid bromine (assuming T and P are the same for both liquids). False: Surface tension of liquids increase as Intermolecular Force strength increases. Both O2 and Br2 are non-polar molecules, and have only dispersion forces. Those dispersion forces are stronger for Br2, however, since it has many more electrons (70 vs. 16) than does O2.
Liquid Oxygen (LOX)Liquid oxygen also reffered to as LOX, is a versatile and efficient means of supplying oxygen to the home patient. The system usually consists of a bulk storage reservoir unit that remains in a permanent place in the home and a portable, refillable lightweight carrrying container.hen the temperature of liquid oxygen is greater then -118.6 C, the liquid will return back into a gas regardless of the pressure exerted on it. This is known as the critical temperature. 1 Liter of liquid oxygen provides 860 Liters of gas. The liquid oxygen is kept in insulated containers (called dewars).