Question

Q. 27 The Henry's law constant for the solubility of N2 gas in water at 298K is 1 x 105 atm. The mole fraction of N2 in air is 0.8. The number of moles of N2 that dissolved in 10 moies of water at 298 K and 5 atm pressure is
1)
4 x 10-6
2)
5 x 104
3)
4x 10-5
4)
4 x 10​

Answer 1

Answer:

Q. 27 The Henry's law constant for the solubility of N2 gas in water at 298K is 1 x 105 atm. The mole fraction of N2 in air is 0.8. The number of moles of N2 that dissolved in 10 moies of water at 298 K and 5 atm pressure is

1)

4 x 10-6

2)

5 x 104

3)

4x 10-5

4)

4 x 10​

Explanation: