The following equation describes the dependence of the rate constant (k) with the temperature in dynamic NMR. kgTc -AG*. k = exp h RT. where kg and h are physical constants, R is the ideal gas constant, T. is the coalescence temperature and AG* is the activation energy? The following table shows the units of some of these parameters. Parameters Units k s-l T. K h Js JK' mol- J mol- R AG* What are the units of kg? Show your analysis.
The following equation describes the dependence of the rate constant (k) with the temperature in dynamic NMR. kgTc -AG*. k = exp h RT. where kg and h are physical constants, R is the ideal gas constant, T. is the coalescence temperature and AG* is the activation energy? The following table shows the units of some of these parameters. Parameters Units k s-l T. K h Js JK' mol- J mol- R AG* What are the units of kg? Show your analysis.
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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Transcribed Image Text:The following equation describes the dependence of the rate constant (k) with the temperature in dynamic
NMR.
kgTc
exp (-
-AG*
RTc
k =
h
where kg and h are physical constants, R is the ideal gas constant, T. is the coalescence temperature and
AG* is the activation energy? The following table shows the units of some of these parameters.
Parameters
Units
k
s-l
T.
K
h
Js
J K-' mol-
J mol-
R
AG+
What are the units of kg? Show your analysis.
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