A gaseous mixture contains 14 kg of N2, 16 kg of O2 and 17 kg of NH3. – McqOptions

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1.	A gaseous mixture contains 14 kg of N2, 16 kg of O2 and 17 kg of NH3. The mole fraction of oxygen is
A.	0.16
B.	0.33
C.	0.66
D.	0.47
Answer» C. 0.66

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