Atmospheric chemistry involves highly reactive, odd-electron molecules such as the hydroperoxyl radical HO2, which decomposes into H2O2 and O2. The following data was obtained at 298 K.  Time (μμs) [HO2] (μμM) 0.00 8.50 0.60 5.10 1.00 3.60 1.40 2.60 1.80 1.80 2.40 1.10     Determine the rate law for the reaction. Do not add multiplication symbols to your answer. Rate=   Determine the value of the rate constant at 298 K.     μs-1

Question
Atmospheric chemistry involves highly reactive, odd-electron molecules such as the hydroperoxyl radical HO2, which decomposes into H2O2 and O2. The following data was obtained at 298 K.
 
Time (μμs) [HO2] (μμM)
0.00 8.50
0.60 5.10
1.00 3.60
1.40 2.60
1.80 1.80
2.40 1.10
 
 
Determine the rate law for the reaction. Do not add multiplication symbols to your answer.

Rate=
 
Determine the value of the rate constant at 298 K.
     μs-1 

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