SignalABCDEFPractice q #7c. Analyze the ¹H NMR spectral data in the table below.8 (ppm)1.952.302.624.265.566.11Integra Multi--tionplicity3H6H2H2H1H1HSSttddCommentsd. Draw the final structure of the unknown in this box below.Final Structure Practice q # 77. The IR and the ¹H NMR spectra of an unknown with a molecular formula of C8H15NO₂ areshown below. The questions that follow will guide you in the determination of its structure.25 26 27 28 29 310FD5115D1400сBA211ja0

Double bond equivalence (DBE) of the molecular formula C8H15NO2 can be calculated by using the…

Practice q # 7 7. The IR and the ¹H NMR spectra of an unknown with a molecular formula of C8H15NO₂ are shown below. The questions that follow will guide you in the determination of its structure. 25 26 27 28 29 3 90 19 N W 10 F 6 D 45 $ WAVENUMBERS D с B A COLETT 16 17 18 19 21 22 tv TH go TH 31311 18

Practice q # 7 7. The IR and the ¹H NMR spectra of an unknown with a molecular formula of C8H15NO₂ are shown below. The questions that follow will guide you in the determination of its structure. 25 26 27 28 29 3 90 19 N W 10 F 6 D 45 $ WAVENUMBERS D с B A COLETT 16 17 18 19 21 22 tv TH go TH 31311 18

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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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