NO2(g) + CO(g)  NO(g) + CO2(g) The rate of the above reaction depends only on the concentration of nitrogen dioxide at temperatures below 225°C. At a temperature below 225°C the following data were obtained:  Time (s)  [NO2] (mol/L) 0 0.740 1.60×103 0.663 4.00×103 0.574 6.00×103 0.516 1.20×104 0.396 2.40×104 0.270 Which of the following expressions for the rate law (either differential or integrated) are completely consistent with the above experimental data.     [NO2] - [NO2]0 = -kt     [NO2] = 1/(kt + 1/[NO2]0)     k[NO2]2 = d[CO2]/dt     d[CO2]/dt = k[NO2]     -d[NO2]/dt = k[NO2]2   write YES beside the equations that are consistent with the data and NO beside the ones that arent consistent with the data.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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NO2(g) + CO(g)  NO(g) + CO2(g)


The rate of the above reaction depends only on the concentration of nitrogen dioxide at temperatures below 225°C.
At a temperature below 225°C the following data were obtained:

 Time
(s) 
[NO2]
(mol/L)
0 0.740
1.60×103 0.663
4.00×103 0.574
6.00×103 0.516
1.20×104 0.396
2.40×104 0.270



Which of the following expressions for the rate law (either differential or integrated) are completely consistent with the above experimental data.


    [NO2] - [NO2]0 = -kt

    [NO2] = 1/(kt + 1/[NO2]0)

    k[NO2]2 = d[CO2]/dt

    d[CO2]/dt = k[NO2]

    -d[NO2]/dt = k[NO2]2

 

write YES beside the equations that are consistent with the data and NO beside the ones that arent consistent with the data.

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