The mole ratio of no produced to hno3 reacted is
2: 3
2: 3
1: 4
4: 1
3cu+8hno3=3cu(no3)2+2no+4h2o
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Ответ:
1:4.
Explanation:
According to the balanced equation,3Cu + 8HNO₃ → 3Cu(NO₃)₂ + 2NO + 4H₂O,
It is clear that every 3.0 moles of Cu reacts with 8.0 moles of HNO₃ to produce 3.0 moles of Cu(NO₃)₂, 2.0 moles of NO and 4.0 moles of H₂O.∴ The ratio of NO produced to HNO₃ reacted is 2:8 which is 1:4.
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