The mole percent of H2 and N2 in a mixture is 50% each, what is the ma – 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.	t12.5
B.	t25
C.	t50
D.	t87.5
Answer» B. t25

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