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You are examining the kinetics of the following reaction: 2 N 2 O 5 (g) --> 4 NO

ID: 798840 • Letter: Y

Question

You are examining the kinetics of the following reaction:

2 N2O5 (g) --> 4 NO2 (g) + O2 (g)

From this reaction, which of the following are true statements about the rate of reaction? (Select all that apply.)

rate of reaction = - delta [N2O5] / (5 * delta t)

delta [O2] / delta t = delta [NO2] / (4 * delta t)

rate of reaction = 1/4 * rate of NO2 formation

rate of reaction = 2 * rate of N2O5 consumption

rate of reaction = - delta [N2O5] / (5 * delta t)

delta [O2] / delta t = delta [NO2] / (4 * delta t)

rate of reaction = 1/4 * rate of NO2 formation

rate of reaction = 2 * rate of N2O5 consumption

Explanation / Answer

1)delta [O2] / delta t = delta [NO2] / (4 * delta t)

2)

rate of reaction = 1/4 * rate of NO2 formation

These two are the true statements

rate of reaction = 1/4 * rate of NO2 formation

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