The air isa mixture of a number of gases. The major components are oxy

1.	The air isa mixture of a number of gases. The major components are oxygenandnitrogen with approximate proportion of 20% is to 79% by volume at298K.The water is in equilibrium with air at a pressure of 10 atm. At 298Kif theHenry’slaw constants for oxygen and nitrogen are 3.30 × 107mm and 6.51 × 107mm respectively, calculate the composition of these gases in water.
Answer» The air is a mixture of a number of gases. The major components are oxygen and nitrogen with approximate proportion of 20% is to 79% by volume at 298 K. The water is in equilibrium with air at a pressure of 10 atm. At 298 Kif the Henry’s law constants for oxygen and nitrogen are 3.30 × 10⁷ mm and 6.51 × 10⁷ mm respectively, calculate the composition of these gases in water.

The air isa mixture of a number of gases. The major components are oxygenandnitrogen with approximate proportion of 20% is to 79% by volume at298K.The water is in equilibrium with air at a pressure of 10 atm. At 298Kif theHenry’slaw constants for oxygen and nitrogen are 3.30 × 107mm and 6.51 × 107mm respectively, calculate the composition of these gases in water.

Answer»

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

and
nitrogen with approximate proportion of 20% is to 79% by volume at
298

K.
The water is in equilibrium with air at a pressure of 10 atm. At 298
Kif the

Henry’s
law constants for oxygen and nitrogen are 3.30 × 10⁷
mm and 6.51 × 10⁷
mm respectively, calculate the composition of these gases in water.