Nitrogen gas has a Henry's law constant of 8.42x107 M/mmHg 20.0 °C when dissolving in water. If the total pressure of gas (N₂ gas plus water vapor) over water is 1.00 atm

Last updated: 8/17/2022

Nitrogen gas has a Henry's law constant of 8.42x107 M/mmHg at 20.0 °C when dissolving in water. If the total pressure of gas (N₂ gas plus water vapor) over water is 1.00 atm, what is the concentration of N₂ in the water in grams per milliliter? Pressure of the water vapor at 20.0 °C = 17.5 mmHg. g/mL