A gaseous species (component 2) dissolves in liquid (component 1) to form an ideal mixture of composition x2 = 0.015. If the normal boiling point of this mixture is 337 K, estimate the Henrys law constant of component 2. The vapor pressures of components 1 and 2 at 337 K are 0.98 bar and 0.35 bar, respectively.

(Answer: 3.18 bar)

I've seen this answered incorrectly on here before. If you do provide a solution, make sure it is correct. Thx!