Answered: IR and UV-Vis spectroscopy are similar…

IR and UV-Vis spectroscopy are similar methods in theory but are substantially different. What is the difference between the techniques and how does this impact what they are used for?

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter16: Introduction To Magnetic Spectroscopy

Section: Chapter Questions

Problem 16.31E

See similar textbooks

Related questions

Q: Explain wht the 500cm-1 to 1500cm-1 region of IR spectra is not usually used?

Q: The properties of a molecule that are most frequently calculated are geometry, energy (compared to…

A: To explain: The properties of a molecule that are most frequently calculated are geometry, energy…

Q: Illustrate peak tailing, peak fronting, and split peaks. What are their possible causes and…

A: Peak tailing is the peak shape distortion with a broader second-half and a narrower first half which…

Q: Compare and contrast the uses of flame atomisation for emission spectroscopy (AES) and absorption…

A: Absorption is the process in which electrons absorb energy and move to higher energy levels.…

Q: Why is NMR the most powerful tool in organic chemistry and how is it better than IR spectroscopy?

A: NMR spectroscopy is used to determine the structure of organic compounds, They are used to detect…

Q: Briefly describe the four stages of mass spectroscopy.

A: The answer is given below:

Q: Splitting of a signal in a proton NMR spectrum tells us the number of chemically non-equivalent…

A: The chemical shift values in proton-NMR spectroscopy denotes the chemical environment of each proton…

Q: Explain in detail about the infrared spectroscopic analysis with suitable example.

A: IR spectroscopy is the analysis of the interaction of molecule with the IR (infrared) radiation. It…

Q: How does the Hollow Cathode Lamp work during the quantitative analysis of Iron (Fe) in Atomic…

A: Hollow cathode lamps (HCL) are discharge lamps designed for use in Atomic Absorption (AA)…

Q: Please write the instrumental diagram of IR spectroscopy and show how it works?

Q: Explain IR spectroscopy as a characterization technique.

A: IR spectroscopy is an supportive technique used for the structure elucidation. The principle of IR…

Q: List three factors that influence the intensity of an IR absorption band.

A: The three factors that influence the intensity of an IR absorption band are: (1) In a bond, there…

Q: How a UV-Vis spectrophotometer can be used in analyzing a colorless sample? Please answer in detail…

A: Absorbane can be Measured by Beer's Law. A=ebc A=Absorbane b=distance c= concentration

Q: Describe different types of shifts in UV/VIS spectroscopy and give examples of they might occur?

A: Answer- UV/Visible spectroscopy - The Principle of UV-Visible Spectroscopy is based on the…

Q: Please explain how a detector works in IR spectroscopy? Please give a diagram of that,how it works…

A: An infrared (IR) sensor is an electronic device that measures and detects infrared radiation in its…

Q: Draw the rough spectral diagram for obtained from UV and FTIR spectroscopy.

A: We have to draw rough spectral diagram of UV and FTIR spectroscopy.

Q: Explain the Jablonski Diagram of the emission spectroscopy. ‏(Note, I want to get the solution by…

A: The electron is excited by light or heat energy. Electrons absorb the energy and jump to the higher…

Q: Why is it common to use CCl4 as a solvent in IR spectroscopy?

A: During the absorption of Infrared Spectroscopy solvent, CCl4 makes sure that it stays at a low…

Q: Use the analytical process to gain qualitative and quantitative information of palm oil adultered…

A: Palm oil is one of the oils that is generally used for cooking purposes. It is adulterated by many…

Q: Briefly discuss the importance and principles of non-contact laser profilometry.

A: The non-contact laser profilometry is based on the principle of optical light interference to scan…

Q: 13 of 15 The two main vibrational modes recorded in an IR spectrum are called and

Q: The region of the measured EMR in both molecular UV-vis absorption and fluorescence emission are the…

A: UV-vis and Fluorescence produces spectra which are efficient in determining spectra of the…

Q: In IR spectroscopy, please shortly explain what is a sample? Please answer at your own words.

A: IR Spectroscopy is used to identify the functional groups present in an organic compound. Because…

Q: Explain how you will use Raman spectroscopy to process adulterated palm oil containing Sudan IV

A: Palm oil is one of the most useful vegetable oil available. Sudan IV dye is used as a hue enhancer…

Q: Using Jablonski Energy diagram, describe and explain the theoretical bases of Fluorescence…

A: Theoretical bases of fluorescence spectroscopy Fluorescence spectroscopy (also known as fluorimetry…

Q: Why are solid forms of the sample are not suitable for Uv-visible spectroscopy and Fluorescence…

A: Spectroscopy is primarily based totally on the interaction between light and matter. The precept of…

Q: Instrumentation of IR spectroscopy? Please answer at your own words

A: IR rays with the compound can tell us many things about the unknown compound mainly its FUNCTIONAL…

Q: What are the nature of spectrum differences between Uv-visible and Fluorescence spectroscopy…

A: The nature of spectrum differences between Uv-visible and Fluorescence spectroscopy analysis has to…

Q: Why can't we use continuous spectrum source and select necessary wavelengths using monochromator and…

Q: What are some of the advantages and limitations of mass spectroscopy?

A: Mass spectroscopy :

Q: Why is it important to acquire a reference spectrum and subtract it from the sample’s spectrum?…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: True or False a. UV-Vis spectroscopy normally reports data in the from of bands rather than single…

A: a) UV-Vis spectroscopy normally reports data in the from of bands rather than single peaks because…

Q: Which of these is a comparatively insignificant factor affecting the magnitude of specific optical…

A: the phenomenon of rotation of plane polarized light (PPL) is called optical acitivity . It is a…

Q: Describe how you wo

A: Palm oil is most useful vegetable oil. Sudan IV dye is used as hue enhancer in palm oil. Sudan IV…

Q: 6. Compare atomic spectroscopy with moleculer spectroscopy. Show also the electronic transitions and…

A: Atomic spectroscopy is the study of absorption and emission of electromagnetic radiations by the…

Q: Why acid is added to the solution when analyzing mixtures in the UV-Visible absorption spectrometry

A: Acids may impact the pH of the analyte solution significantly.

Q: A Substance that is responsible for UV-vis absorption is? A. Chromophores B. Overtones C. Photons D.…

A: A Substance that is responsible for UV-vis absorption is?

Q: Rationalize the use of solvents free from contaminants absorbing in the spectral region being used.

A: To find: The use of solvents which is free from the contaminants absorbing in the spectral region…

Q: What does it mean if the peaks of all samples are the same in UV Visible spectroscopy? How about in…

A: It is given that the peaks of all the samples are the same in UV Visible spectroscopy and in…

Q: What are differences between ammonia distillation and atomic absorption spectroscopy. Whichever is…

A: Ammonium absorption spectroscopy and atomic emission spectroscopy (AAS) is a spectroanalytical…

Q: Why are instrumental techniques (e.g. UV-vis spectrometry) considered as comparative techniques?

A: Instrumental techniques gives more accurate results for quantitative analysis than conventional…

Q: Discuss the working of UV Visible spectrophotometer with suitable diagram.

A: UV-Visible spectroscopy is based on the absorption of ultraviolet light or visible light by chemical…

Q: Why is the IR spectrum of a gaseous compound more complex than the same compound in liquid or solid…

A: Answer - IR spectrum - Infrared spectroscopy is the measurement of the interaction of infrared…

Q: Why are IR peaks sharper whiles UV peaks broad ?

Q: 5. What is the working principle of raman spectroscopy.?

A: Note: As per Bartleby guidelines eligible to answer only the first question Spectroscopy: it is…

Q: What is the purpose of UV visible spectroscopy ?

A: UV-Visible spectroscopy is an analytical technique in chemistry for quantitative determination of…

Q: Application of UV- Visible Spectroscopy

A: UV-Visible spectroscopy is a process of measuring the amount of light absorbed by a chemical…

Q: Compare and contrast UV Spectroscopy, Infrared Spectroscopy, and Nuclear Magnetic Resonance…

A: UV spectroscopy, Infrared spectroscopy and Nuclear Magnetic Resonance spectroscopy are spectroscopy…

Q: What do we need to pay attention in using a UV-Vis spectroscopy for quantitative analysis in terms…

A: The UV-Vis spectroscopy follows Beer-Lambert's Law, which states that -" The absorbance of the…

Question

IR and UV-Vis spectroscopy are similar methods in theory but are substantially different. What is the difference between the techniques and how does this impact what they are used for?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What is the purpose of UV visible spectroscopy ? also give the reference of your answer?
What are the different types of Monochromator in IR spectroscopy? Explain each of them? Please explain at your own words.
Please explain how a detector works in IR spectroscopy? Please give a diagram of that,how it works in IR spectroscopy? Please answer at your own words.
In IR spectroscopy, please shortly explain what is Detector? How a detector works in IR spectroscopy? Please shortly answer at your own words.
Why high-resolution monochromator is needed for atomic emission spectroscopy while atomic absorption spectroscopy requires a monochromator having only low-to-moderate resolving power?
Compare and contrast UV Spectroscopy, Infrared Spectroscopy, and Nuclear Magnetic Resonance Spectroscopy in terms of energy, applications and principle of operation. You may create a table for easie comparison.
Given the background IR spectra, rank the three methods (Nujol mull, CCl4 solution, and KBr pellet) in order of best to worst spectra collected on a solid sample and explain your ranking.
In IR spectroscopy, please shortly explain what is a sample? Please answer at your own words.
Explain the basic principle of Raman spectroscopy. 2. What type of scattering and can be observed and explain the differences. 3. What does it mean by Raleigh scattering and draw the energy difference. 4. What does it mean by inelastic scattering? 5. Why does Stokes scattering has higher intensity compared to anti-stokes?
Flame emission spectroscopy sometimes suffers from the difficulties of self-absorptionand self-reversal. Explain a method to ensure the validity of your experiment.
please quickly ,within 1hour thanks ! If it takes longer than an hour, i don't need the answer (4) Please briefly compare the similarities and differences between atomic absorption spectroscopy and UV-Vis absorption spectroscopy.
What are the significant IR of this spectrum? Explain the reason to come up to this data