What is the partial pressure of a 40% gas in a system with vapor press – McqOptions

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1.	What is the partial pressure of a 40% gas in a system with vapor pressure 1 mm Hg?
A.	0.2 mm Hg
B.	0.4 mm Hg
C.	0.6 mm Hg
D.	0.8 mm Hg
Answer» C. 0.6 mm Hg

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