no reacts with o2 to give No2 the mass of oxygen needed to give 23g of No2 is
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Answer:
2NO+O
2
⟶2NO
2
O
2
=32g;NO=30g;NO
2
=46g
2 moles 1 mole 2 moles
60g 32g 92g
100g of NO
2
=
46
100
=2.17 moles
Mass of O
2
consumed=
92
100×32
=34.78g
Explanation:
I am not sure with this
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