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) 170 mmHg
B) 580 mmHg
C) 600 mmHg
D) 750 mmHg
E) 760 mmHg
Correct Answer:

Verified
Correct Answer:
Verified
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