The decomposition of ammonia on a platinum surface at 856 °C follows the chemical equation:\[ \text{NH}_3 \rightarrow \frac{1}{2} \text{N}_2 + \frac{3}{2} \text{H}_2 \]This reaction is zero order in \(\text{NH}_3\) with a rate constant of \(1.50 \times 10^{-6} \, \text{M} \, \text{s}^{-1}\).If the initial concentration of \(\text{NH}_3\) is \(1.18 \times 10^{-2} \, \text{M}\), the concentration of \(\text{NH}_3\) will be \(3.45 \times 10^{-3} \, \text{M}\) after a certain number of seconds have passed.---**Instructions:**- Use the references to access important values if needed.- Calculate the time it takes for the concentration to decrease from the initial value to the given concentration.**Interactive Components:**- Submit Answer- Retry Entire Group- Remaining Attempts: 9Options for navigation are present at the bottom:- Email Instructor- Save and ExitThis is displayed on a user interface provided by Cengage Learning, with options for technical support.

Given, initial concentration of NH3, [Ao] = 1.18 x 10-2 M concentration of NH3 at time t…

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 1.50×10-6 M s-1. If the initial concentration of NH3 is 1.18×10 M, the concentration of NH3 will be 3.45×103M after seconds have passed. Submit Answer Retry Entire Group 9 more group attempts remaining

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 1.50×10-6 M s-1. If the initial concentration of NH3 is 1.18×10 M, the concentration of NH3 will be 3.45×103M after seconds have passed. Submit Answer Retry Entire Group 9 more group attempts remaining

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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