The equilibrium NH3(aq) + H2O(1) →NH4*(aq) + OH (aq) at 25 °C is subjected to a temperature jump which slightly increases the concentration of NH4*(aq) and OH¯(aq). The measured relaxation time is 7.61 ns. The equilibrium constant for the system is 1.78 x 10¬5 at 25 °C, and the equilibrium concentration of NH3(aq) is 0.15 mol dm-3. (a) Calculate the rate constant for the forward step. Just value in 3 sig. fig., normal or exponential format, e.g. type in 1.16E6 meaning 1.16 x 10°, must use capital E here. Choose a kf = unit in the next question, must be in one of those.
The equilibrium NH3(aq) + H2O(1) →NH4*(aq) + OH (aq) at 25 °C is subjected to a temperature jump which slightly increases the concentration of NH4*(aq) and OH¯(aq). The measured relaxation time is 7.61 ns. The equilibrium constant for the system is 1.78 x 10¬5 at 25 °C, and the equilibrium concentration of NH3(aq) is 0.15 mol dm-3. (a) Calculate the rate constant for the forward step. Just value in 3 sig. fig., normal or exponential format, e.g. type in 1.16E6 meaning 1.16 x 10°, must use capital E here. Choose a kf = unit in the next question, must be in one of those.
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.35PAE: In the reaction in Exercise 12.33, another trial was carried out. The reaction began with an initial...
Related questions
Question
sub= 18 urgent please
Transcribed Image Text:QUESTION 7
The equilibrium NH3(aq) + H20(1) →NH4*(aq) + OH (aq) at 25 °C is subjected to a temperature jump which slightly increases the concentration of
NH4*(aq) and OH (aq).
The measured relaxation time is 7.61 ns.
-3
The equilibrium constant for the system is 1.78 x 10-5
at 25 °C, and the equilibrium concentration of NH3(aq) is 0.15 mol dm
(a) Calculate the rate constant for the forward step.
Just value in 3 sig. fig., normal or exponential format, e.g. type in 1.16E6 meaning 1.16 x 10°, must use capital E here. Choose a
kf=
unit in the next question, must be in one of those.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning