# For the Reaction, 2n2o5(G) → 4no2(G) + O2(G) in Liquid Bromine, Which of the Following Rate Equation is Incorrect? - Chemistry

For the reaction, 2N2O5(g) → 4NO2(g) + O2(g) in liquid bromine, which of the following rate
equation is INCORRECT?

a) -1/2 (d[N_2O_5])/dt

b) -1/4 (d[NO_2])/dt

c) (d[O_2])/dt

d) 1/4 (d[NO_2])/dt

#### Solution

-1/4 (d[NO_2])/dt

The instantaneous rate of the reaction is -1/2 (d[N_2O_5])/(dt) = 1/4 (d[NO_2])/(dt) = (d[O_2])/"dt"

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