i) Discuss the differences between the AES and XPS in terms of principle and information obtained from the spectra.

Q: What are the analytical applications of Atomic Fluorescence Spectroscopy?

A:

Q: Analytical Chemistry II Compare between the advantages and disadvantages of atomic emission…

A: Atomic emission spectroscopy: An Atomic spectra occurs when valence electrons from highest-energy…

Q: What determines natural line widths for atomic emission and absorption lines? About how broad are…

A: Atomic emission and absorption lines have finite widths because life times of one or both transition…

Q: in Atomic Absorption Spectroscopy.the ability of a test to correctly identify elements is improved…

A: AAS is used to determine concentration of a sample of gaseous substance or ions by passing light and…

Q: Compare the techniques of Atomic Absorption Spectroscopy (AAS) and Inductively coupled…

A:

Q: True or False: Emission spectroscopy can be used toidentify the components of paint’s pigments

A: An electron of an atom will be present in the excited state by absorbing energy. It will again…

Q: Each individual part in an atomic absorption spectrophotometer has a specific function. Below is…

A: Atomic Absorption Spectroscopy is a technique of qualitative analysis of chemical elements using the…

Q: (a) The position of an electron is known to be within 10 Å(1.0 × 10-9m). What is the minimum…

A: By using the Heisenberg’s uncertainty principle we can solve this problem. The principle says that…

Q: The measurement of Li in brine (salt water) is used by geochemists to help determine the origin of…

A: (d)The Measurement Of Li In Brine (salt Water) Is Used By Geo- Chemists To Help Determine The Origin…

Q: Which of the following describes molar extinction coefficient (ɛ)? I. ɛ is an intrinsic property II.…

A: Ans. Molar extinction coeffient(ε): The molar attenuation coefficient(ε ) is a measurement of how…

Q: The vibrational frequencies of most chemical bonds are around 10^13 per second. Calculate the  the…

A:

Q: How to compare the ratio of the multiplet areas in the 1H spectrum to the ratio of the number of H…

A: The area of peak is the representation of corresponding H atoms present there. This is known as…

Q: potassium can be determined by flame emission spectroscopy using an internal lithium standard

A: Potassium can be determined by flame emission spectrometry (flame photometry) using a lithium…

Q: Sodium has a distinct pair of emission bands which are observed at 589.1583 nm and 589.7758 nm.…

A: The wavelength of the two sodium doublets are given. To calculate the energy difference in…

Q: In which part of the UV-Visible spectrum are these - * excitations expected to be observed?

A: To describe in which part of UV-Vis spectrum does the given π→π* transitions occur.

Q: Does an electromagnetic spectrophotometer using photoelectron spectroscopy exist? Explain why or why…

A: A spectrophotometer is an instrument which measures the absorption of light at each wavelength of…

Q: a) In terms of spectral shape, how are atomic spectra different from molecular spectra? What is the…

A: Atomic spectra are the transitions of electrons between electronic energy levels in isolated atoms.…

Q: 5. What are the assumptions taken by Michelson for theoretical shape of the Bunsen burner flame?

A: A question based on general chemistry that is to be accomplished.

Q: Explain the difference of an operational principle between flame atomic absorption spectroscopy…

A: Flame atomic absorption spectroscopy  Flame atomic emission spectroscopy  Amount of light absorbed…

Q: Suppose that you designed a spacecraft to work by photon pressure. The sai l was a completely…

A:

Q: What resolution is required to seperate two lines at wavelength1 and wavelength2?

A: The correct answer is given below

Q: What are the main Chemical Interferences that affect the absorption of atomic line in AAS?

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Q: Atomic absorption spectrophotometry is a method for the quantitative determination of metal ions. a)…

A: Since you have posted a question with multiple subparts , we will solve first three questions for…

Q: Create a fluorometer schematic diagram and in a spectrofluorimetric analysis, why is it required to…

A: Fluorescence describes a phenomenon where light is emitted by an atom or molecule that has absorbed…

Q: Compare and contrast the components of an infrared spectrophotometer with that of a visible…

A: From given  Components of UV and IR spectrophotometer is compared and explained in detail as follows…

Q: What are differences between n→π* and π →π* bonding electron transition in Fluorescence? *

A: We know In fluorescence, there are two types of electronic transition occur.  • n →π*  • π →π*

Q: Atomic Absorption Spectroscopy (AAs) and Atomic Emission Spectroscopy (AEs) have many uses including…

A: Atomic Absorption Spectroscopy (AAS) Atomic Emission Spectroscopy (AES) Used to determine the…

Q: Compare Time Domain-NIRS, CW-NIRS and Frequency Domain-NIRS? Derive and  explain

A: •The time-space (TD) method in close infrared spectroscopy (NIRS) has the best potential among the…

Q: What are the types of atomization in atomic absorption spectroscopy?

A: This question is concept based. Follow the explanation. Follow the definition of atomization and…

Q: 6. Briefly discuss the differences between one-electron spectra and two-electron spectra.

A: Answer - One electron spectra - Electron spectroscopy is an analytical technique to study the…

Q: Elements can be identified by their visible spectra. Could analogous techniques be used to identify…

A: Atom undergoes transition from one stationary state to another stationary state by absorption or…

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: how can you test fluorescence and phosphorescence mechanisms

A: Fluorescence and phosphorescence are types of molecular luminescence methods. A molecule of analyte…

Q: The spectra that you observe are for approximately 1 x 1012 atoms. So it is likely, that with…

A: Electron exitation happens when the atoms in the lower energy states gets sufficient energy to jump…

Q: A spectrophotometer has basic several components. Describe the role of each component and the…

A: Components of spectrophotometer: There are four basic components to a spectrophotometer; a light…

Q: What is Zeeman’s effect in NMR spectroscopy, and how does it correlate with the energy levels, and…

A: Splitting of energy levels in the presence of magnetic field is called Zeeman Effect.

Q: The wavenumber for the first Balmer line for Li2+is 136,800 cm-1, what is the wavenumber of the…

A:

Q: What

A: Atomic absorption spectroscopy  Molecular absorption spectroscopy  1.Atomic absorption…

Q: Why would CCSD and FCI give the same PES? Would you expect this result if the same calculations were…

A: We have fund out the answer.

Q: The number and position of electronic spectral bands depend on some factors. Explain.

A: Electronic spectroscopy – It depends on the nature of energies emitted by electrons. This…

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: (give clear handwritten solution) Select wavelengths ranges in nano meters is associated with UV…

A: The answer is given below

Q: Why is there no zero point energy associated with roational spectroscopy.

A: The expression for rotational energy is given below.

Q: Inductively coupled plasma-optical emission spectroscopy (ICP-OES) is a quantitative method for…

A: Solutions- Inductively coupled plasma-optical emission spectroscopy is a quantitative method for the…

Q: Explain the basis of Raman spectroscopy protocol

A: The study of an interaction between the electromagnetic radiation and matter is known as…