The solubility of argon in water at 25°C is 0.0150 mol/L. What is the Henry's Law constant for argon in air is 0.00934 atom?

The solubility of argon in water at 25°C is 0.0150 mol/L. What is the Henry's Law constant for argon if the partial pressure of argon in air is 0.00934 atm?

0.61mol/L is the Henry's Law constant for argon when air is 0.00934 atom.