If Atmospheric Pressure on a Certain Day Is 749 MmHg

question 45

Multiple Choice

If atmospheric pressure on a certain day is 749 mmHg, what is the partial pressure of nitrogen, given that nitrogen is about 78% of the atmosphere?

• A) 165 mm Hg
• B) 584 mm Hg
• C) 600 mm Hg
• D) 749 mm Hg
• E) 760 mm Hg

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