Use Henry's law and the solubilities given below to calculate the total volume of nitrogen and oxygen gas that should bubble out of 1.2 L of water upon warming from 25 "C to 50 C. Assume that the water is initially saturated with nitrogen and oxygen gas at 25 C and a total pressure of 1.0 atm. Assume that the gas bubbles out at a temperature of 50 ° C. The solubility of oxygen gas at 50 ° C' is 27.8 mg /L at an oxygen pressure of 1.00 atm. The solubility of nitrogen gas at 50 * C is 14.6 mg /L at a nitrogen pressure of 1.00 atm. Assume that the air above the water contains an oxygen partial pressure of 0.21 atm and a nitrogen partial pressure of 0.78 atm.
Express your answer using two significant figures.