Hydrogen peroxide, H2O2 is used to disinfect contact lenses. 2 H2O2 = 2H2O + O2. How many milliliters O2 at 28 degrees C and 756 mm Hg can be liberated from 12.45 mL of an aqueous solution containing 3.00 \% H2O2} by mass? The density of the aqueous solution of H2O2 is 1.01g/mL
>>> Chemistry Pressure Problem?