ber of signals expected to be observed for CD2Cl2 solvent in 3C NMR is(I for D is 1)a) 1b) 2c) 3Q2: Which of the following isotopes do not have quadrupole momenLb) 27AI (I = 5/2)d) 5e) 7a) "Li (I = 3/2)%3Dc) 170 (I = 5/2)d) 19F (I= 1/2)e)23: Which of the following isotopes is expected to be NMR inactive?c) 31p12Cb) 170d) 1°Fe) 29SiConsider the compound Fe3(CO)12, calculate %C (Fe 55.85 g/mol, C 12.1 g/mcc) 29.7 %e) 34.2 %d) 28.6 %30.7 %b) 6.13 %A71 cm

Answered: 23: Which of the following isotopes is…

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23: Which of the following isotopes is expected to be NMR inactive? 12C b) 170 c) 31p d) 1°F e) 29Si

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter1: Introduction

Section: Chapter Questions

Problem 1.11QAP

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Question

ber of signals expected to be observed for CD2Cl2 solvent in 3C NMR is
(I for D is 1)
a) 1
b) 2
c) 3
Q2: Which of the following isotopes do not have quadrupole momenL
b) 27AI (I = 5/2)
d) 5
e) 7
a) "Li (I = 3/2)
%3D
c) 170 (I = 5/2)
d) 19F (I= 1/2)
e)
23: Which of the following isotopes is expected to be NMR inactive?
c) 31p
12C
b) 170
d) 1°F
e) 29Si
Consider the compound Fe3(CO)12, calculate %C (Fe 55.85 g/mol, C 12.1 g/mc
c) 29.7 %
e) 34.2 %
d) 28.6 %
30.7 %
b) 6.13 %
A71 cm

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