Question 26Which of the following molecules best describes the IR spectrum given with a molecular formula of C5H11NO?1006432866704296429391427114183190C;H,,NO3366KBr discsample1663 163340003000200015001000S00vavenumber cmpentanamide (primary amine)O N,N-diethylformamide (tertiary amine)O 3-hydroxypiperidine (heterocyclic 6-membered ring with nitrogen)3-methoxy-3-methylazetidine (heterocyclic 4-membred ring with nitrogen)Transmittance %T

C5H11NO = DBE = 5 - (11-1/2)+1 = 6-5 = 1 . The compound is pentanamide (Primary amine).

Question 26 Which of the following molecules best describes the IR spectrum given with a molecular formula of C5H11NO? 2866 643 704 2964 2939 14274 3190 1418 C,H,NO KBr disc 3366 sample 1663 1633 00 00e 2000 1500 1000 s00 vavenumber cm O pentanamide (primary amine) O N,N-diethylformamide (tertiary amine) O 3-hydroxypiperidine (heterocyclic 6-membered ring with nitrogen) O 3-methoxy-3-methylazetidine (heterocyclic 4-membred ring with nitrogen) Transmittance %T

Question 26 Which of the following molecules best describes the IR spectrum given with a molecular formula of C5H11NO? 2866 643 704 2964 2939 14274 3190 1418 C,H,NO KBr disc 3366 sample 1663 1633 00 00e 2000 1500 1000 s00 vavenumber cm O pentanamide (primary amine) O N,N-diethylformamide (tertiary amine) O 3-hydroxypiperidine (heterocyclic 6-membered ring with nitrogen) O 3-methoxy-3-methylazetidine (heterocyclic 4-membred ring with nitrogen) Transmittance %T

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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In an organic chemistry laboratory, 3 students were given an unknown compound the signal at 2,900 cm-1 at the IR of student # 1 is the result of: a) protons absorbing radio waves as the nuclear spin changesb) several C-H bonds breaking and absorbing infrared energyc) electrons changing to a higher energy antibonding orbitald) a C-H bond absorbing energy to move to a higher energy vibrational state.
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