Physical Chemistry
2nd Edition
ISBN: 9781285969770
Author: Ball
Publisher: Cengage
expand_more
expand_more
format_list_bulleted
Question
Chapter 16, Problem 16.45E
Interpretation Introduction
Interpretation:
The strength of magnetic field necessary to observe NMR signals of
Concept introduction:
Spectroscopy method is used to identify the structure of the molecule. It is based on the interactions between matter and
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
I need help calculating the NMR chemical shifts for this compound.
Calculate the magnetic fields that correspond to proton resonance frequencies of 60.00 MHz and 300.00 MHz
Using the NMR instrument described in Problem 16.44, suppose that a 13C nucleus from a sample generates a signal whose frequency is 11,250 Hz higher than that from the carbons in TMS. What is the chemical shift of that carbon atom from the sample?
Chapter 16 Solutions
Physical Chemistry
Ch. 16 - Prob. 16.1ECh. 16 - Prob. 16.2ECh. 16 - Prob. 16.3ECh. 16 - Prob. 16.4ECh. 16 - Prob. 16.5ECh. 16 - Prob. 16.6ECh. 16 - Prob. 16.7ECh. 16 - Prob. 16.8ECh. 16 - Prob. 16.9ECh. 16 - Prob. 16.10E
Ch. 16 - Prob. 16.11ECh. 16 - Prob. 16.12ECh. 16 - Prob. 16.13ECh. 16 - Prob. 16.14ECh. 16 - Prob. 16.15ECh. 16 - Prob. 16.16ECh. 16 - Prob. 16.17ECh. 16 - Prob. 16.18ECh. 16 - Prob. 16.19ECh. 16 - Prob. 16.20ECh. 16 - Prob. 16.21ECh. 16 - Prob. 16.22ECh. 16 - Prob. 16.23ECh. 16 - Prob. 16.24ECh. 16 - Prob. 16.25ECh. 16 - Prob. 16.26ECh. 16 - Prob. 16.27ECh. 16 - Prob. 16.28ECh. 16 - Prob. 16.29ECh. 16 - Prob. 16.30ECh. 16 - Prob. 16.31ECh. 16 - Prob. 16.32ECh. 16 - Prob. 16.33ECh. 16 - Prob. 16.34ECh. 16 - Prob. 16.35ECh. 16 - Prob. 16.36ECh. 16 - Prob. 16.37ECh. 16 - Prob. 16.38ECh. 16 - Prob. 16.39ECh. 16 - Prob. 16.40ECh. 16 - Prob. 16.41ECh. 16 - Prob. 16.42ECh. 16 - Prob. 16.43ECh. 16 - Prob. 16.44ECh. 16 - Prob. 16.45ECh. 16 - a The structure of 2 chloroethanol is usually...Ch. 16 - Prob. 16.47ECh. 16 - Prob. 16.48ECh. 16 - Prob. 16.49ECh. 16 - Prob. 16.50ECh. 16 - Prob. 16.51ECh. 16 - Prob. 16.52ECh. 16 - Prob. 16.53ECh. 16 - Prob. 16.54ECh. 16 - Prob. 16.55ECh. 16 - Prob. 16.56ECh. 16 - A microwave oven emits radiation having a...
Knowledge Booster
Similar questions
- Calculate the magnetic fields that correspond to proton resonance frequencies of60.00 MHzarrow_forwardMolecular formula - CH,,0 240 220 200 180 160 140 120 100 80 60 40 20 12 11 10 Provide the name, structure and all analysis of the NMR spectrum including chemical shifts, multiplicities and their assignments.arrow_forwardBriefly describe one pulse sequence commonly used for suppressing the water signal in an NMR spectrum.arrow_forward
- Using the following NMR spectrum please identify what molecules are present along with their chemical shifts and their multiplicity.arrow_forwardIn an NMR spectrum what is the function of TMS and what is full meaning of TMS?arrow_forwardA proton has resonance 90 Hz downfield from TMS when the field strength is 1.41 Tesla (14,100 Gauss) and the oscillator frequency is 60 MHz. (a) What will be its shift in Hertz if the field strength is increased to 2.82 Tesla and the oscillator frequency to 120 MHz?arrow_forward
- Establish the difference between the multiplicity of a signal and the integral (integration) of the signal in spectroscopy of 1H-NMR.arrow_forwardIn a 300 MHz NMR spectrometer, A) what is the Larmor frequency in MHz of a 15N nucleus? g H = N 26.752; g = 2.7126; B) Using the same NMR instrument, suppose that a 13C nucleus from a sample generates a signal which has a frequency of 11,250 Hz higher than that from the carbons in TMS. What is the chemical shift of that carbon atom from the sample? A) 30 MHz; B) 0.15 ppm OA) 25 MHz; B) 0.35 ppm A) 35 MHz; B) 0.30 ppm OA) 25 MHz; B) 0.55 ppmarrow_forwardWhy chemical shift depends on the magnetic field on NMR spectroscopy and how the reported chemical shift become independent of magnetic field.arrow_forward
- Based on the 13C NMR chemical shift range, predict the carbon chemical shifts range (a-d) of the following molecule.arrow_forwardA compound of molecular formula CgH,402 gives three NMR signals having the indicated integration values: signal [A] 14 units, signal [B] 12 units, and signal [C] 44 units. How many protons give rise to each signal?arrow_forwardThe following quotient (displacement of the NMR signal, in Hz, from the reference)/(Spectrometer frequency in MHz) defines gyromagnetic ratio delta scale ppb tau scale alpha scalearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning
- Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage LearningOrganic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning
Physical Chemistry
Chemistry
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Wadsworth Cengage Learning,
Organic Chemistry: A Guided Inquiry
Chemistry
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Cengage Learning
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:Cengage Learning