Splitting of a signal in a protonNMR spectrum tells us thenumber of chemically non-equivalent hydrogens in theimmediate vicinity of thehydrogen giving the signal.Predict the number of linesexhibited by hydrogens at thelabeled positions in a first-orderNMR spectrum. (Make theapproximation that all couplingconstants are equal.)1)abThe number of lines exhibitedby hydrogen(s) a isThe number of lines exhibitedby hydrogen(s) b isThe number of lines exhibitedby hydrogen(s) c is2)CH,0CH,0 baThe number of lines exhibitedby hydrogen(s) a isThe number of lines exhibitedby hydrogen(s) b isThe number of lines exhibitedby hydrogen(s) e isPreviousNext

Proton Nmr spectroscopy deals with the magnetic resonance of nucleus . Nmr spectroscopy is helpful…

exhibited by hydrogens at the labeled positions in a first-order NMR spectrum. (Make the approximation that all coupling constants are equal.) 1) b The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is The number of lines exhibited by hydrogen(s) c is 2) CH,0 CHO a The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is The number of lines exhibited by hydrogen(s) c is

exhibited by hydrogens at the labeled positions in a first-order NMR spectrum. (Make the approximation that all coupling constants are equal.) 1) b The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is The number of lines exhibited by hydrogen(s) c is 2) CH,0 CHO a The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is The number of lines exhibited by hydrogen(s) c is

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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The n+1 rule on the ¹H NMR spectroscopy predicts A) that a multiplet containing n lines will have n + 1 equivalent protons on the adjacent atom B) that a hydrogen with n + 1 equivalent neighbors will have its resonance split into n peaks C) that n hydrogen atoms in a compound will have n+1 different chemical shifts D) that the coupling between n hydrogen atoms can only occur through n+1 bonds E) that a hydrogen atom with n equivalent neighbors will appear as peak split into n + 1 lines
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51:07 [References] 1 pt Splitting of a signal in a proton NMR spectrum tells us the number of chemically non-equivalent hydrogens in the immediate vicinity of the hydrogen giving the signal. Predict the number of lines exhibited by hydrogens at the labeled positions in a first-order NMR spectrum. (Make the approximation that all coupling constants are equal.) 1 pt 1 pt 1) 1 pt 1 pt 1pt восна осн The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is The number of lines exhibited by hydrogen(s) c is 2) a The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is The number of lines exhibited by hydrogen(s) c is Submit Answer Try Another Version 10 item attempts remaining
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