10)The air is a mixture of a number of gases.The major components are oxygen andnitrogen with approximate proportion of20% and 79% by volume at 298 K. Thewater is in equilibrium with air at a pressureof 10 atm. At 298 K, if the Henry's lawconstants for oxygen and nitrogen are 3.30x 107 mm and 6.51 x 107 mm respectivelycalculate the composition of these gases inwatera) Xo, = 2.1 × 10-3, XN, = 3.1 x 10-3b) Xo, 5.2 x 104, XN, 3.9 x 104

10)The air is a mixture of a number of gases.The major components are

1.	10)The air is a mixture of a number of gases.The major components are oxygen andnitrogen with approximate proportion of20% and 79% by volume at 298 K. Thewater is in equilibrium with air at a pressureof 10 atm. At 298 K, if the Henry's lawconstants for oxygen and nitrogen are 3.30x 107 mm and 6.51 x 107 mm respectivelycalculate the composition of these gases inwatera) Xo, = 2.1 × 10-3, XN, = 3.1 x 10-3b) Xo, 5.2 x 104, XN, 3.9 x 104
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