The reaction 2NO N2 +O2 has the following rate law: A[NO] = 2k[NO} At After...

 

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The reaction 2NO → N2 +O2 has the following rate law: A[NO] = 2k[NO} At After a period of 2.7 x 10' s, the concentration of NO falls from an initial value of 2.8 x 10 mol/L to 2.0 x 10 mol/L. What is the rate constant, k? A) 1.5 x 107 M B) 5.3x 10 Ms C) 3.2x 10 M 1.2 x 10 M E) 2.6x 10 M ム。 D) ソ ん。 The reaction 2NO → N2 +O2 has the following rate law: A[NO] = 2k[NO} At After a period of 2.7 x 10' s, the concentration of NO falls from an initial value of 2.8 x 10 mol/L to 2.0 x 10 mol/L. What is the rate constant, k? A) 1.5 x 107 M B) 5.3x 10 Ms C) 3.2x 10 M 1.2 x 10 M E) 2.6x 10 M ム。 D) ソ ん。

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