# The solubility of pure nitrogen gas at 25$^{\large\circ}$C and 1 atm is $6.8 \times 10^{−4} mol L^{−1}$. What is the concentration of nitrogen dissolved in water under atmospheric conditions? The partial pressure of nitrogen gas in the atmosphere is 0.78 atm.

$5.304\times 10^{-4}molL^{-1}$