At a certain temperature the rate of this reaction is second order in NH4OH with a rate constant of 0.0412M I 'S: NH4OH(aq) → NH3 (aq) + H2O (aq) Suppose a vessel contains NH4OH at a concentration of 1.36M. Calculate how long it takes for the concentration of NH4OH to decrease to 21.0% of its initial value. You may assume no other reaction is important. Round your answer to 2 significant digits. ☐ Х

At a certain temperature the rate of this reaction is second order in NH4OH with a rate constant of 0.0412M I 'S: NH4OH(aq) → NH3 (aq) + H2O (aq) Suppose a vessel contains NH4OH at a concentration of 1.36M. Calculate how long it takes for the concentration of NH4OH to decrease to 21.0% of its initial value. You may assume no other reaction is important. Round your answer to 2 significant digits. ☐ Х

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 39QRT

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