Assume that air is 21% nitrogen by volume. If the barometer pressure is 740 mm, the partial pressure of oxygen is closest to which one of the following ?

Assume that air is 21% oxygen and 79% nitrogen by volume. If the barometer pressure is 740 mm, the partial pressure of oxygen is closest to which one of the following ?

Assume that air is 21% oxygen and 79% nitrogen by volume if the barometric pressure is 740 mm the partial pressure of oxygen is closets to which one of the following

Air cotains 79 % N_2 and 21% O_2 by volume.If the barometric pressure is 750 mm Hg the partial pressure of oxygen is :

the partial pressure of oxygen in the alveolar air is

the partial pressure of oxygen in the alveolar air is

the partial pressure of oxygen in the alveolar air is

the partial pressure of oxygen in the alveolar air is

Air contains 79% N_(2) and 21% O_(2) by volume. If the barometric pressure is 750 mm Hg . The partial pressure of oxygen is

Air contains 79% N_(2) and 21% O_(2) by volume. If the barometric pressure is 750 mm Hg . The partial pressure of oxygen is