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5 votes
How many oxygen atoms are
present in one mole of
dinitrogen pentoxide?
N₂O5

2 Answers

2 votes

Answer:

5

Step-by-step explanation:

Because if you look at the subscript of O2 you will see that it is 5, also penta means 5

User RaminNietzsche
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8.6k points
6 votes
5 Oxygen atoms are present in one mole which is 5
User Kolergy
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