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The decomposition of nitrogen dioxide gas (NO2) to nitrogen monoxide (NO) and oxygen(O2) gases is a second order process. If the initial concentration of NO2 is 0.927 M and it falls to 0.138 M after 65 seconds, what is the value of the rate constant (k)? (A) 0.789 Mªs1 (B) 0.0154 M's1 (C) (D) (E) 0.0121 M's1 0.0164 Mªs1 0.0949 M's1

The decomposition of nitrogen dioxide gas (NO2) to nitrogen monoxide (NO) and oxygen(O2) gases is a second order process. If the initial concentration of NO2 is 0.927 M and it falls to 0.138 M after 65 seconds, what is the value of the rate constant (k)? (A) 0.789 Mªs1 (B) 0.0154 M's1 (C) (D) (E) 0.0121 M's1 0.0164 Mªs1 0.0949 M's1

Chemistry for Engineering Students
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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The decomposition of nitrogen dioxide gas (NO2) to nitrogen monoxide (NO) and oxygen(O2) gases is a second order process. If the initial concentration of NO2 is 0.927 M and it falls to 0.138 M after 65 seconds, what is the value of the rate constant (k)? (A) 0.789 Mªs1 (B) 0.0154 Mªs1 (C) 0.0121 M's1 0.0164 M's1 (D) (E) 0.0949 M's1
Transcribed Image Text:The decomposition of nitrogen dioxide gas (NO2) to nitrogen monoxide (NO) and oxygen(O2) gases is a second order process. If the initial concentration of NO2 is 0.927 M and it falls to 0.138 M after 65 seconds, what is the value of the rate constant (k)? (A) 0.789 Mªs1 (B) 0.0154 Mªs1 (C) 0.0121 M's1 0.0164 M's1 (D) (E) 0.0949 M's1
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