Mole fraction of n2
Mole fraction of o2
Answers given without the use of the given temperatures,pressures, and densities are wrong and have already been tried.
A gaseous mixture consists of 76.0 mole percentN2 and 24.0 mole percent O2(the approximate composition of air). Suppose water is saturatedwith the gas mixture at 25°C and 1.00 atm total pressure, and thenthe gas is expelled from the water by heating. What is thecomposition in mole fractions of the gas mixture that is expelled?The solubilities of N2 and O2at 25°C and 1.00atm are 0.0175 g/L H2O and 0.0393 g/L H2O,respectively.
