Study Biology

Question 50

(Multiple Choice)

An atmospheric scientist has created a mixture of air consisting of 15% oxygen and PO₂ of 75 mm Hg.The overall air pressure is


A)500 mm Hg.
B)5 mm Hg.
C)50 mm Hg.
D)0)5 mm Hg.
E)5000 mm Hg.

Answer

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