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xenn [34]
3 years ago
7

*pls hurry, will give brainlyest or whatever!!*

Chemistry
1 answer:
brilliants [131]3 years ago
4 0

Answer:

all of the above. they all are chemical reactions

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0.712 moles of NO₂ are formed.

Explanation:

First, we need to write the balanced equation:

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From the balanced equation, we can see the relationship between the moles of N₂O₅ and the moles of NO₂. Every 2 moles of N₂O₅ that react, 4 moles of NO₂ are formed. Let us apply this relationship to the information given by the problem (0.356 moles of N₂O₅):

0.356molN_{2}O_{5}.\frac{4molNO_{2}}{2molN_{2}O_{5}} =0.712molNO_{2}

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