At a certain temperature, the solubility of N₂ gas in water at 2.38 atm is 56.0 mg of N₂ gas/100 g water. Calculate the solubility of N₂ gas in water, at the same temperature, if the partial pressure of N₂ gas over the solution is increased from 2.38 atm to 5.00 atm.

The solubility of nitrogen gas at 5.00 atm is

Explanation:

To calculate the molar solubility, we use the equation given by Henry's law, which is:

Or,

where,

are the initial concentration and partial pressure of nitrogen gas

are the final concentration and partial pressure of nitrogen gas

We are given:

Putting values in above equation, we get:

Hence, the solubility of nitrogen gas at 5.00 atm is

a:

by the combination of an unlimited number of elements