Physical Chemistry
2nd Edition
ISBN: 9781133958437
Author: Ball, David W. (david Warren), BAER, Tomas
Publisher: Wadsworth Cengage Learning,
expand_more
expand_more
format_list_bulleted
Question
Chapter 16, Problem 16.34E
Interpretation Introduction
Interpretation:
Among the given species, those atoms that are the present in the radical that can be split into six lines of equal intensity are to be identified.
Concept Introduction:
The full form of ESR spectroscopy is electron-spin resonance spectroscopy. The ESR spectroscopy is used to observe those materials which contain unpaired electrons. ESR spectroscopy also works like NMR spectroscopy, but, in ESR, electron spin in spite of atomic nuclei spin gets excited.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
How can i calculate value of nuclear spin(I)?
Why 11B’s I is 3/2 ?
The spin quantum number of a nitrogen-14 nucleus isI= 1. What would be the nuclear magnetic resonance spectrum for a proton resonance line that was split by interactionwith (a) two. (b) three equivalent nitrogen-14 nuclei?
Explain the concept of Nuclear magnetic resonance spectroscopy ?
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
- Describe nuclear magnetic resonance spectroscopy .arrow_forwardYou have two solutions of the same compound that are blue. one is very pale and the other is very intense. Absorbance of each solution was measured with a spectrophotometer at the same wave length at which the solution absorbs. (A) Which solution has the higher absorbance? (B) Which is the more concentrated solution?arrow_forwardDifferentiate between Nuclear Spin and Magnetic Resonance Imaging?arrow_forward
- The first excited state of Ca is reached by absorption of 422.7-nm light. (a) What is the energy difference (J) between the ground and excited states? (b) The degeneracies are g*/g0 3 for Ca. Find N*/N0 at 2 500 K. (c) By what percentage will the fraction in (b) be changed by a 15-K rise in temperature? (d) Find N*/N0 at 6 000 K.arrow_forwardCovalent bonds in a molecule absorb radiation in the IR region and vibrate at characteristic frequencies. (a) The C---O bond absorbs radiation of wavelength 9.6 mm. What frequency (in s-1) corresponds to that wavelength? (b) The H---Cl bond has a frequency of vibration of 8.652x1013 Hz. What wavelength (in mm) corresponds to that frequency?arrow_forwardAtomic fluorescence spectrometry is an attractive alternative to atomic absorption spectrometry for certain elements. For which elements is it best suited? Why?arrow_forward
- The reaction 9Be (3H, p) 11Be is studied by bombarding 9Be with 5 MeV tritons.Protons with energies of 2.260, 1.967 and 0.620 MeV are observed at 90 ° of the incident beam due to the formation of 11Be in the ground state and in two excited states:(a) Find the atomic mass of 11Be.(b) Find the excitation energy of the excited states.arrow_forwardI understand that n is the energy level, l is the type of orbital (s,p,d,f) and how ms is related to the spin; but what about ml ? I know its equal to -l to +l; however, what does having a specific ml value mean?arrow_forwardrate of ith decay mechanism rate of removal of the singlet state rate of ith decay mechanism rate of formation of the singlet state rate of removal of the singlet state rate of ith decay mechanism Step 4 of 6 Give the quantum yield j. (Use the following as necessary: kj, k1, k2, k3, and t.) k; k1 + k, + k ki 3 ki + k2 + k3 Recalling the relationship between the overall rate constant, k, and the mean lifetime, T, give the quantum yield ¢; in terms of t and Tj. (Use the following as necessary: T and T;) O; = i Step 5 of 6 (c) If T1 = 1×10-7 s, Tɔ = 4×10-8 s, and T3 = 1×10-8 s, calculate the lifetime of the singlet state and the quantum yield for the path that has Tɔ. (Enter an unrounded value with at least 3 digits.) Calculate using the equation given in (b). 1 135e6 135000000 s-1 Solve for T, the lifetime of the singlet state. T = |7.407e-9 7.40740740740741e-09 s Step 6 of 6 Give the equation for the quantum yield for the path that has T2, P2. (Use the following as necessary: T, T1, T2,…arrow_forward
- In a mass spectrometer, two beams of singly ionized isotopes of uranium 23592U and 23892U are injected with velocity 1.4*105m/s into a magnetic field of strength 0.7 T normally. Compute the distance d between the two trace lines of the isotopes after they complete one semi-circle. (Given: masses of the isotopes are m235 = 3.9*10-25 kg and m238 = 3.95*10-25) a) 1.26 cm b) 0.63 cm c) 0.32 cm d) none of these.arrow_forwardA magnesium-24 ion has a positive charge that is double the charge of a proton, and a mass of 3.98 ✕ 10−26 kg. At a particular instant, it is moving with a speed of 5.00 ✕ 106 m/s through a magnetic field. At this instant, its velocity makes an angle of 58° with the direction of the magnetic field at the ion's location. The magnitude of the field is 0.190 T. (a) What is the magnitude of the magnetic force (in N) on the ion? N (b) What is the magnitude of the ion's acceleration (in m/s2) at this instant? m/s2arrow_forwardA mass spectrometer provides information about the: (a) electronic transitions and molecular vibrations occurring within a molecule. (b) elemental composition, molecular weight, and structural features of a molecule. (c) chemical environment and splitting pattern of the protons in a molecule. (d) chemical environment and splitting pattern of the carbons in a molecule. (e) Heat absorbed or liberated during a gas phase reaction. Identify the isotopic ion in the mass spectrum shown below. (a) Peak I IV (b) Peak II Peak III III (d) Peak IV (e) Peak V Identify the molecular or parent ion in the mass spectrum shown below. (а) Рeak I IV (b) Peak II II (c) Peak III III (d) Peak IV (e) Peak V Which of the labeled ions in the mass spectrum is most stable? (a) Peak I (b) Peak II (c) Peak III IV (d) Peak IV V II II (e) Peak Varrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning