Multiple Choice
In the diagram below,nitrogen molecules are represented by unshaded spheres,oxygen molecules by gray spheres,and chlorine molecules by black spheres.
-If the total pressure in the container is 900 mm Hg,what is the partial pressure of oxygen?
A) 90 mm Hg
B) 180 mm Hg
C) 270 mm Hg
D) 450 mm Hg
Correct Answer:

Verified
Correct Answer:
Verified
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