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The decomposition of NO2 at high temperature NO2(g) → NO(g) + 1/2 O2(g) is a second...

The decomposition of NO2 at high temperature

NO2(g) → NO(g) + 1/2 O2(g)

is a second order process with a rate constant of 3.40 L/mol•min. If an experiment is performed where the initial concentration of NO2 is 0.400 M, what is the concentration of NO2after 2.96 min?

[NO2] = M

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