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How many grams are in 657 L of N2 gas at STP?
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12 votes
How many grams are in 657 L of N2 gas at STP?

User Barbecu
by
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1 Answer

9 votes

Answer:

821.25gm

Step-by-step explanation:

volume = 657

no of mole = 657/22.4

mass = no of mole * molecular mass

mass = 657/22.4*28

= 821.25gm

User Patrickkeller
by
6.6k points
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