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ate Law from Concentration versus Time Data NO 2 ( g ) + CO ( g ) - - > NO ( g ) +

ate Law from Concentration versus Time Data
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\deg C.
At a temperature below 225\deg C the following data were obtained:
Time
(s)
[NO2]
(mol/L)
0
0.880
1.50\times 103
0.830
3.75\times 103
0.764
5.62\times 103
0.717
1.12\times 104
0.605
2.25\times 104
0.461
Which of the following expressions for the rate law (either differential or integrated) are completely consistent with the above experimental data.
Yes/No
k[NO2]2= d[NO]/dt
Yes/No
1/[NO2]= kt +1/[NO2]0
Yes/No
[NO2]=[NO2]0e-kt
Yes/No
k[NO2]= d[NO]/dt
yes/No
ln([NO2]/[NO2]0)=-kt

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