5. For the reaction of the ammonium ion with nitrous acid, the net reaction is NH, (aq) + HNO2(aq) → N2(g) + 2H2O(I) + H¨(ag) If the initial concentration of nitrous acid is 1.00 M and, after 28.8 s has elapsed, the conc fallen to 0.82 M, what is the average rate of the reaction over this time interval? A) 0.0063 M/s B) 0.028 M/s C) -0.0063 M/s D) -0.028 M/s E) 0.063 M/s

5. For the reaction of the ammonium ion with nitrous acid, the net reaction is NH, (aq) + HNO2(aq) → N2(g) + 2H2O(I) + H¨(ag) If the initial concentration of nitrous acid is 1.00 M and, after 28.8 s has elapsed, the conc fallen to 0.82 M, what is the average rate of the reaction over this time interval? A) 0.0063 M/s B) 0.028 M/s C) -0.0063 M/s D) -0.028 M/s E) 0.063 M/s

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 11.94PAE

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