The partial pressure of a gas X is given by two bar, where is the tot – McqOptions

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1.	The partial pressure of a gas X is given by two bar, where is the total pressure of the gaseous mixture in a cylinder is 10 bar. What is the mole fraction of the gas X in that mixture?
A.	0.5
B.	2
C.	0.2
D.	5
Answer» D. 5

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