A mixture of gases SO2, O2 and 4 g of N2 and total mass of mixture is – McqOptions

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1.	A mixture of gases SO2, O2 and 4 g of N2 and total mass of mixture is 10 g, what is the sum of mole fraction of SO2 and O2?
A.	0.25
B.	0.5
C.	0.75
D.	1View answer
Answer» D. 1View answer

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