In a normal resting person, breathing air at sea level with RQ of 0.8, Pa CO2 of 40mm Hg, Pi O2 of 149 mm Hg and Fi O2 of 21 %. Calculate alveolar partial pressure of oxygen
From Alveolar Gas Equation,
Alveolar partial pressure of Oxygen is
100 mm Hg
90 mm Hg
120 mm Hg
80 mm Hg