The reaction A → products is second order. If the initial concentration of A is 0.436 M and, after52.8 seconds have elapsed, the concentration of A has fallen to 0.0476 M, what is the rate constant of thereaction?A) 0.0419 M–1 s–1B) 0.354 M–1 s–1C) 0.0131 M–1 s–1D) 0.00736 M–1 s–1E) 0.0189 M–1 s–1
The reaction A → products is second order. If the initial concentration of A is 0.436 M and, after52.8 seconds have elapsed, the concentration of A has fallen to 0.0476 M, what is the rate constant of thereaction?A) 0.0419 M–1 s–1B) 0.354 M–1 s–1C) 0.0131 M–1 s–1D) 0.00736 M–1 s–1E) 0.0189 M–1 s–1
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 21PS: At 573 K, gaseous NO2(g) decomposes, forming NO(g) and O2(g). If a vessel containing NO2(g) has an...
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The reaction A → products is second order. If the initial concentration of A is 0.436 M and, after
52.8 seconds have elapsed, the concentration of A has fallen to 0.0476 M, what is the rate constant of the
reaction?
A) 0.0419 M–1 s–1
B) 0.354 M–1 s–1
C) 0.0131 M–1 s–1
D) 0.00736 M–1 s–1
E) 0.0189 M–1 s–1
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