Question

The partial pressure of nitrogen gas at 293K is 0.987bar. The mole fraction of nitrogen gas at 293K is ----( Henry's constant =76480bar)​

Answer 1

Answer:

• N2 gas is bubbled through water at 293K and the partial pressure of N2 is 0.987 bar
• If N2 gas is bubbled through water at 298K. (partial pressure of N2 is 0.987 bar
• The mole fraction of N2 in air is 0.8
• The number of moles of nitrogen from air dissolved in 10 moles of water at 298 K and 5 atm