When we balance this equation
N₂O₅(s) ⇄ NO₂(g) + O₂(g)
We will get
2N₂O₅(s) ⇄ 4NO₂(g) + O₂(g)
Balancing this equation
N₂O₅(s) ⇄ NO₂(g) + O₂(g)
We have to balance the number of N
N₂O₅(s) ⇄ 2NO₂(g) + O₂(g)
We have to balance the number of O
2N₂O₅(s) ⇄ 4NO₂(g) + O₂(g)
The balanced equation is
2N₂O₅(s) ⇄ 4NO₂(g) + O₂(g)
The reaction quotient will be
Qc = [product] / [reactant]
Qc = [NO₂(g) + O₂(g)] / [ N₂O₅(s)]
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