The rate of the reaction ; NO2 + CO ---------> NO + CO2 depends only on the concentration of nitrogen dioxide below 225C. At a temperature below 225C, the following data were collected Time (s) [NO2] (mol/L) 0.500 1200 0.444 3000 0.381 4500 0.340 9000 0.250 18000 0.174 Calculate [N02] at 27000s after the start of the reaction Select one: O a. 4.87M O b. 0.223 M O c. 0.131M O d. 0,645 M

The rate of the reaction ; NO2 + CO ---------> NO + CO2 depends only on the concentration of nitrogen dioxide below 225C. At a temperature below 225C, the following data were collected Time (s) [NO2] (mol/L) 0.500 1200 0.444 3000 0.381 4500 0.340 9000 0.250 18000 0.174 Calculate [N02] at 27000s after the start of the reaction Select one: O a. 4.87M O b. 0.223 M O c. 0.131M O d. 0,645 M

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 11.36PAE: The reaction NO(g) + O,(g) — NO,(g) + 0(g) plays a role in the formation of nitrogen dioxide in...

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