The mole percent of H₂ and N₂ in a mixture is 50% each, what is th – McqOptions

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1.	The mole percent of H₂ and N₂ in a mixture is 50% each, what is the mass percentage of H₂?
A.	12.5
B.	25
C.	50
D.	87.5
Answer» B. 25

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