The solubility of nitrogen gas at 25 degrees C and 1 atm is 6.8 x 10⁽⁻⁴⁾ mol/L. If the partial pressure of nitrogen gas in air is 0.76 atm, what is the concentration (molarity) of dissolved nitrogen?
a.5.2 x 10⁽⁻⁴⁾ M
b.1.1 x 10⁽⁻⁴⁾ M
c.4.9 x 10⁽⁻⁴⁾ M
d.3.8 x 10⁽⁻⁴⁾ M
e.6.8 x 10⁽⁻⁴⁾ M
