-1 At a certain temperature this reaction follows first-order kinetics with a rate constant of 1.78 s 2NH3 (g) →N2(g) +3H₂ (g) Suppose a vessel contains NH3 at a concentration of 0.370 M. Calculate the concentration of NH3 in the vessel 0.730 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. Ом M × G

-1 At a certain temperature this reaction follows first-order kinetics with a rate constant of 1.78 s 2NH3 (g) →N2(g) +3H₂ (g) Suppose a vessel contains NH3 at a concentration of 0.370 M. Calculate the concentration of NH3 in the vessel 0.730 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. Ом M × G

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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Smail ||| YouTube O KINETICS AND EQUILIBRIUM Using an integrated rate law for a first-order reaction At a certain temperature the rate of this reaction is first order in NH4OH with a rate constant of 0.0108 s NH,OH(aq). } → NH, (aq) +H,O(aq) Translate M Suppose a vessel contains NH4OH at a concentration of 1.24 M. Calculate the concentration of NH OH in the vessel 63.0 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. Explanation 82°F Mostly cloudy Check 0/5 Q Search © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | 1
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