On a Clear Day at Sea Level, with a Temperature

Multiple Choice

On a clear day at sea level, with a temperature of 25 °C, the partial pressure of N₂ in air is 0.78 atm and the concentration of nitrogen in water is 5.3 × 10^{- 4} M. When the partial pressure of N₂ is
Atm, the concentration in water is 1.1 × 10^{- 3} M.

A) 1.6 atm
B) 0.78 atm
C) 2.1 atm
D) 0.63 atm
E) 1.0 atm