Chemistry

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At 700 K, the equilibrium constant for the reaction NO2(g) « 2NO(g) + O2(g) is Kc = 4.79×10-3 (M), and the rate constant for the reaction 2NO(g) + O2(g) ® NO2(g) is k = 3.13×10^3 M^-2s^-1.

What is the rate constant for the reaction NO2(g) ® 2NO(g) + O2(g) at this temperature?

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    it will be 75.5 dgree celcuos

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