The decomposition of ammonia on a platinum surface at 856 °C NH3 1/2 N2 + 3/2 H2 is zero order in NH3 with a rate constant of 1.50x10-6 M s1. If the initial concentration of NH3 is 9.15x10 3 M, the concentration of NH3 will be M after 4.33x103 seconds have passed.

The decomposition of ammonia on a platinum surface at 856 °C NH3 1/2 N2 + 3/2 H2 is zero order in NH3 with a rate constant of 1.50x10-6 M s1. If the initial concentration of NH3 is 9.15x10 3 M, the concentration of NH3 will be M after 4.33x103 seconds have passed.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter12: Chemical Kinetics

Section: Chapter Questions

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Question

The decomposition of ammonia on a platinum surface at 856 °C
NH3 1/2 N2 + 3/2 H2
is zero order in NH3 with a rate constant of 1.50x10-6 M s1.
If the initial concentration of NH3 is 9.15x10 3 M, the concentration of NH3 will be
M after 4.33x103 seconds have passed.

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