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Compared to oxygen, CO₂ is about:

One atmosphere (1 atm) of pressure is equivalent to which of the following?1. 29.9 in Hg2. 14.7 lb/in23. 1034.0 g/cm24. 76 mm Hg

The gram molecular weight (GMW) of O₂ is:

The alveolar gas equation (PAO₂) is:

According to Henry’s Law, the amount of gas dissolved in a liquid is directly proportional to:

Graham’s Law relates diffusion rate to:

Which gas would diffuse fastest according to Graham’s Law? (note, this does not necessarily mean it needs to diffuse into the blood)

Which of the following will occur when a gas undergoes expansion?1. The pressure of the gas increases.2. Molecular collisions decrease.3. The gas temperature increases

 Which of the following does not appear in the equation for Fick’s Law of diffusion?

In the Law of Continuity, if the cross-sectional area of a tube decreases, velocity will: