What are the significant IR of this spectrum? Explain the reason to come up to this data

Q: White light passes through a white or clear sample and is collected by a detector. Which absorption…

A: Given, are three absorption spectras.To find the spectra that best represent the white light spectra

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

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Q: What is the frequency of radiation with a wavelength of 442 nm? What region of the EM spectrum would…

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Q: How many signals would be present in the ¹HNMR?

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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: Wavenumbers (cm-¹) 4000 3000 2000 1500 500 1511 3423 1236 1033 3348 827 50 3074 3052 3042 2839 1631…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectra &…

Q: What is continuous spectrum?

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Q: What is frequency factor?

A: In the Arrhenius equation, k=Ae-EaRT , A is often called the per-exponential factor.

Q: 1. Why does a deuterium lamp produce a continuum rather than a line spectrum in the UV?

A: Deuterium lamps are a type of emission lamp/gas-discharge lamp that emits continuous UV…

Q: 2) The electromagnetic radiation of wavelength λ shown below is typically used in the UV-Vis, the…

A: We can calculate the energy of a photon using the formula- Ephoton=hvwhereh=Planck constantv=Photon…

Q: What are the classes of absorption spectroscopy?

A: Here we have to write the class of absorption spectroscopy-

Q: what is the frequency of light in Hz, with a wavelength of 489.1 nm? USE CORRECT ROUNDING AND SIG…

A: Given , wavelength = 489.1 nm

Q: Using the ε value obtained from the gradient of an absorbance vs concentration plot, how would you…

A: When the radiation is 50% absorbed and 50% transmitted,  %T = 50% A=-logT=-log(50100)=0.301

Q: The peak widths if the spectra of atomic UV-vis are different from the molecular UV-vis spectra.…

A: Atomic UV-vis spectra gives sharp peaks where as molecular UV-vis spectra gives broad peaks.

Q: are the essential ents för any optical spectroscopic instrument?

A: The essential components for any optical spectroscopic instrument are 1.Source 2.sample cell…

Q: What atomization systems are in Atomic Fluorescence Spectrometers?

A: Atomization refers to breaking bonds in some substance to obtain its constituent atoms in gas phase

Q: Why is  λ max significant?    The instrument response is highest at that wavelength.   The value…

A: λ max is significant in UV- Vis spectroscopy due to following reasons.

Q: 2 Look up, in the NIST Atomic Spectra Database, the nearby iron and neon spectral lines you will…

A: Step 1: To calibrate the wavelengths of your experimental spectra, you can use strong spectral lines…

Q: Circle the structure that would have the longest wavelength in the ultravoilet spectrum and box the…

A: Number of conjugation in alkene is directly proportional to the wavelength and inversely…

Q: please explain your reasoning

A: Generally the spectrophotometer is a analytical instruments useful for different purposes in organic…

Q: Explain whether the following statements are true or false. When the primary electron beam in the…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Which of the following describes visible light spectroscopy?   Group of answer choices A method of…

A: Visible spectroscopy is used for the quantitative determination of different analyses present in a…

Q: Wave [Select] has the shortest wavelength. This means that in relation to the other waves, it has…

A: Please find your solution below : Wavelength of a wave is defined as the distance between two…

Q: - What is the frequency of radiation with a wavelengih of.60 × 10* m? In what region of the…

A: Given: The wavelength of radiation= 5×10-8 m Standard data: speed of the electromagnetic wave…

Q: Indicate the relationship of proportionality that exists between: a) concentration and absorbance…

A: Applying concept of Beers law.

Q: What are the properties of the Magnetic Field materials? How can they be defined

A: Magnetic Field: It is defined the imaginary lines of force around a magnet which allows the other…

Q: 1. What is the absorbance of a substance that has a transmittance of 68%?

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Q: Which of the following is NOT a key feature of using an attenuated total reflectance (ATR) accessory…

A: Maximizing user-to-user spectral variation" is not a key feature of ATR. In fact, ATR is designed to…

Q: Do the ratios between the absorbance intensities of the different wavelengths of light change as you…

A: According to Beer Lambert's Law, the absorbance is directly proportional to the concentration of the…

Q: Show the Effect of π Electrons on Chemical Shift Values ?

A: Introduction- Shielding of nucleus means the proton is feeling less applied magnetic field due to…

Q: 2. Calculate the absorbance value (A) for a solution that absorbs 89.5% of the light striking it.…

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Q: What is the color of a KMnO4 solution? Which solution, 0.50M or 0.25M, will be darker in tone?

A: Note: According to our guidelines we are supposed to answer only one question. Kindly repost other…

Q: If a test substance gives a really high level of “absorbance” of green light, will the reading of…

A: If a test substance absorbs most of the green light, it will give a really high level of absorbance.…

Q: A solution’s transmittance is 35.0%. What is the transmittance if you dilute the solution to half of…

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Q: nce started, this test must be completed in one sitting. Do not leave Remaining Time: 31 minutes, 29…

A: Infrared spectroscopy:Infrared spectroscopy also known as vibrational spectroscopy.This method is…