LOD Bi93 1612 3286 2928 1556 1661 2982 D 4D00 3000 2000 1500 1000 500 HAVENUMB ERI-l TRANSHITTANCEI

Q: What is the absolute configur NH2

A: Absolute configuration can be determined by assigning the priority to the groups present on chiral…

Q: What is the frequency observed with a wavelengh of (4.9x10^2) nm? Answer with 2 significant figures…

A: We have to find the frequency from wavelength।

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: For light with a wavelength of 9.60 µm, calculate the corresponding wavenumber value. wavenumber cm-

A: Applying formula Wave number=1/wave length

Q: a. Draw out the electronic levels and occupations (with electrons as arrows) of the ground-state of…

A: Atomic number of beryllium atom is 4. In ground state, electronic configuration is 1S22S2. In…

Q: Which is NOT included on the EM Spectrum? O UV O Radio Waves Sound Waves OInfrared

A: The one which is not included in electromagnetic spectrum has to be known.

Q: What neutral atom would have a photoelectron spectrum as the one shown below? X Cl B Ca C Ar D P IL…

A: The photoelectron spectrum of a neutral atom is shown below We have to identify the neutral atom.…

Q: Photosynthesis uses 650-nm light to convert CO2 and H20 into glucose and O2. Calculate the frequency…

A: c = n x λ n = c/λ Where, c = speed of light = 3 x 108 m/s λ = Wavelength of light in m n = frequency…

Q: This is from a study guide for a final, not a graded assignment.

A: Approach to solving the question:Please see attached photos for detailed solutions. thank you.…

Q: How many photons are emitted each second from a 5 mW 405 nm violet laser pointer? (1 W = 1 J/s).

A: Power ,P= 5mW  Wavelength,λ= 405nm = 405× 10-9m  Number of photons=?   ​

Q: Force Completion Once started, this test must be completed in one sitting. Do not leave t Remaining…

A: Wavenumber is given by,

Q: please explain your reasoning

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

Q: however, the higher energy levels will be less populated, so what does say about the intensity of…

A: Electron excitation happens when the atoms in the lower energy states gets enough energy to jump…

Q: 5) Write all the possible term symbols for a p² electronic configuration.

A: Answer of this question :-

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: . Om of the emission spectral lines for Be'" has a wavelength of 253.4 nm for an electronic…

A: The formula used to determine the energy from wavelength and from two principal quantum numbers is…

Q: Which of the following is the reason that a more concentrated dye solution absorbs more light than a…

A:

Q: For light with a wavelength of 6.70 um, calculate the corresponding wavenumber value. wavenumber…

A: Wavelength is inversely proportional to wave number

Q: Define (using your own words): Coherent radiation Superposition principle Refractive index Ground…

A: Coherent radiation : Coherent radiation is defined as an Electromagnetic radiation in which two or…

Q: 1. Describe how emission and absorption spectra are made. 2. What can a red-shifted spectra from a…

A: Emmision spectra :  When the atoms inside the discharge tube , ( a glass tube filled with inert gas…

Q: A sample does not absorb light of its own color but transmits light of its own color  True  False

A: If absorption of light takes place in one region of Newton's color wheel then the system will…

Q: Now draw two waves out of phase and show what happens if they arrive at the same spot at the same…

A: Interference is a phenomenon in which two waves superpose to form a resultant wave of greater,…

Q: Energy, E (J) Wavelength, A (nm) Frequency, v (s-1) Wavenumber, (cm-1) 4E-19 3.4E-19 700 580 540…

A: Given that : We have to complete the following table :

Q: Which of the following electronic transitions is allowed and thus expected to have a short lifetime?…

A: for electronic transition to be allowed the value for azimuthal quantum number change  ∆L should be…

Q: The range of frequencies required for nuclear magnetic resonance (NMR) falls in the-pectrum. O radio…

A: The objective of the question is to identify the region of the electromagnetic spectrum that…

Q: How many signals would be present in the ¹HNMR? O 4 02

A: 1HNMR is also known as proton NMR. NMR is nuclear magnetic resonance. It is a technique that is use…