EBK EXPERIMENTAL ORGANIC CHEMISTRY: A M
6th Edition
ISBN: 9781305687875
Author: Gilbert
Publisher: CENGAGE LEARNING - CONSIGNMENT
expand_more
expand_more
format_list_bulleted
Question
Chapter 8.2, Problem 5E
Interpretation Introduction
Interpretation: The wavenumber of heavy water D2O having corresponding O-D stretch needs to be determined using the given stretching bond O-H as 3600 cm-1.
Concept introduction:
With small variations in bond length, the force constant varies largely. As there is an inverse relation between the wave number and reduced mass, a decrease in wave numbers causes an increase in reducing mass. Deuterium is heavy water which is an isotope of water.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
3.
If a hypothetic vibrational motion of a molecule can be described by
Tvib = 2A1 + E, within the point group C4v, how many bands/peaks would you
expect to see in its IR spectrum? Explain your reasoning.
C, (4mm)
E 2C, C, 20, 20.
h = 8
1
1
1
1
x² + y', z2
A,
1
1
1 -1
-1
R_
B,
1
-1
1
1
-1
x² – y?
B,
1
-1
1 -1
1
xy
2
-2 0 0
(x, y) (R, R) (zx, yz)
Please answer asap
how can i get a
no. of rotational modes of N2
no. of vibration modes of N2
no. of microwave active modes of N2
no. of infrared active modes of N2
Chapter 8 Solutions
EBK EXPERIMENTAL ORGANIC CHEMISTRY: A M
Ch. 8.2 - Prob. 1ECh. 8.2 - Prob. 2ECh. 8.2 - Prob. 3ECh. 8.2 - Prob. 4ECh. 8.2 - Prob. 5ECh. 8.2 - Prob. 6ECh. 8.2 - Prob. 7ECh. 8.2 - Prob. 8ECh. 8.2 - Prob. 9ECh. 8.2 - Prob. 10E
Ch. 8.2 - Prob. 11ECh. 8.2 - Prob. 12ECh. 8.2 - Prob. 13ECh. 8.2 - Prob. 14ECh. 8.2 - Prob. 15ECh. 8.2 - Prob. 16ECh. 8.2 - Prob. 17ECh. 8.2 - Prob. 18ECh. 8.3 - Prob. 1ECh. 8.3 - Prob. 2ECh. 8.3 - Prob. 3ECh. 8.3 - Prob. 4ECh. 8.3 - Prob. 5ECh. 8.3 - Prob. 6ECh. 8.3 - Prob. 7ECh. 8.3 - Prob. 8ECh. 8.3 - Prob. 9ECh. 8.3 - Prob. 1.1ECh. 8.3 - Prob. 1.2ECh. 8.3 - Prob. 1.3ECh. 8.4 - Prob. 1ECh. 8.4 - Prob. 2ECh. 8.4 - Prob. 3ECh. 8.4 - Prob. 4ECh. 8.4 - Prob. 5ECh. 8.5 - Prob. 1ECh. 8.5 - Prob. 2ECh. 8.5 - Prob. 3ECh. 8.5 - Prob. 4E
Knowledge Booster
Similar questions
- Use the data in Figure 4.8 to estimate the ratio of radiation intensity at 10,000 Å (infrared) to that at 5000 Å (visible) from a blackbody at 5000 K. How will this ratio change with increasing temperature? Explain how this change occurs.arrow_forward2)arrow_forwardYou know that the wavenumbers of the rotational transition J = 1← 0 for 1H35Cl and2H35Cl are 20.8784 and 10.7840cm-1, respectively. Accurate atomic masses are1.007825 and 2.0140 for 1H and 2H, respectively. The mass of 35Cl is34.96885. Conclude based on this information that the bond lengths are the sameor differentarrow_forward
- Is the bond length in 1HCl the same as that in 2HCl? The wavenumbers of the J = 1 ← 0 rotational transitions for 1H35Cl and 2H35Cl are 20.8784 and 10.7840 cm–1, respectively. Accurate atomic masses are 1.007 825mu and 2.0140mu for 1H and 2H, respectively. The mass of 35Cl is 34.968 85mu. Based on this information alone, can you conclude that the bond lengths are the same or different in the two molecules?arrow_forward4. Is the C=O stretching frequency the same for acetone and deuterated acetone? Explain your answer. Identify C O overtone in acetone spectrum which corresponds to the transitionn from ground level n= 0, to the second excited levarrow_forward1.arrow_forward
- The bond length of CO is 112.82 pm. What resolution is needed (in wavelength or wavenumber) if you desire to be able to distinguish the l = 0 → 1 rotational line in the rotational spectrum of 12C160 from 13C16O? The mass of 12C is 12 amu (this is an exact value). The mass of 13C is 13.00335 amu. The mass of 160 is 15.99491 amu.arrow_forward10. The Raman spectroscopy instrument records data and then plots signal intensity vs. raman shift. What are the actual wavelengths that are (1) emitted by the laser within the instrument that is directed at the sample and (2) that are sent back to the instrument due to a Raman interaction with your sample of dry ice that has a Raman active IR band at 1300 cm³¹.arrow_forwardWhy is fluorescence generally more sensitive than absorption measurements?arrow_forward
- The wavenumber of the fundamental vibrational transition of Cl 2 is 565 em·'. Calculate the force constant of thebond.arrow_forwarda) Calculate the moment of inertia of (i) H2 (ii) H2, (iii) CO2, (iv) CO2. (b) Calculate the corresponding rotational constants, expressing your answers as a frequency in hertz(Hz) and as a wavenumber in reciprocal centimeters (cm-1)arrow_forwardDetermine the symmetries of the vibrations for SF4 by doing a complete 3N analysis. How many infrared-active vibrations do you expect for SF4? Character tables are available here.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Physical ChemistryChemistryISBN:9781133958437Author:Ball, David W. (david Warren), BAER, TomasPublisher:Wadsworth Cengage Learning,
Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Physical Chemistry
Chemistry
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Wadsworth Cengage Learning,