(A) 2.24 dm3 (
)
(B) 22.4 dm3 (X)
(C) 1.12 dm3 (X)
(D) 112 dm3 (X)
Answers: The volume occupied by 2.8 g of N2 at STP 2.24 dm3.
The volume occupied by 2.8 g of N2 at STP______________________?
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