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4 votes
How many atoms in 12.3 grams of nitrogen

User Will Lopez
by
3.8k points

1 Answer

5 votes

So,

We could write:


12.3gN\ast(1molN)/(14gN)\ast(6.022\cdot10^(23)atomsN)/(1molN)

If we calculate, we got the answer:


=5.29\cdot10^(23)atomsN

User Steel Plume
by
4.1k points