The fundamental frequency of HCL molecule is 2890 CM calculate the fundamental frequency for DCL

Q: a. shortest to longest wavelength (Shortest< ... < longest) b. lowest to highest frequency (lowest<…

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Q: Given a frequency of 3.82×10^14 Hz, calculate the corresponding wavelength in nm. A. 786 B. 716 C.…

A: The frequency of the radiation is = 3.82×1014 Hz The wavelength of the radiation is =?

Q: Regarding the atomic absorption energy level :diagram of atomic Mg The triplet states appeared…

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Q: d. In the UV-visible spectrum for [Cr(en)3]Cl3, two peaks at 350 nm and 457 nm are observed. The…

A: The ligands are the neutral or negatively charged species that have an unpaired electron or an…

Q: Which of the following electronic transitions in a hydrogen atom would have the highest frequency?…

A: Following electronic transition have highest frequency.

Q: Write down electron configuration for the ground (states) of each of the following: (a)Na (At…

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

Q: A rotating HI molecule may be treated as a stationary I atom around which an H atom circulates in a…

A: Moment of inertia (I) :  It is the multiplication of mass and square of radius . Th formula is…

Q: What is frequency factor?

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

Q: Which of the following electronic configurations correspond to a EXCITED state for H atom? 2s1 3s1…

A: Interpretation -  To tell about which of these electronic configurations correspond to a EXCITED…

Q: Calculate the vibrational frequency of the F2 molecule. Assume the bond length is 1.25 Å.

A: IR spectra deals results from the interaction of infrared radiation with matter by absorption. IR…

Q: Determine the wavelength (λ) for ν = 7.395 x 1015 Hz

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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: A local FM radio station broadcasts at an energy of 6.04×10-29 kJ/photon. Calculate the frequency…

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Q: Police often monitor traffic with “K-band” radar guns, which operate in the microwave region at…

A: Given, frequency of microwave region ν = 22.235 Hzwe are asked to calculate the wavelenght of this…

Q: infrared

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Q: For COPPER, determine the shells (n1 & n2) that correspond to each electronic transition for each…

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Q: and are the two types of mechnical waves. O a O b O c Energy/ mechanical Transverse/ crest…

A: Transverse and longitudinal waves are the examples of mechanical waves  Option 3 is correct.

Q: Chemical shifts of protons have a frequency range of about a. megahertz O b. 250 MHz O c. kilohertz…

A: Chemical shift  In the Nuclear magnetic resonance spectroscopy the Chemical shift is used . In the…

Q: [References] Photosynthesis uses 650-nm light to convert CO2 and H2O into glucose and O2. Calculate…

A: The phenomenon by which plants (mainly green plants) make their food in the existence of sunlight…

Q: The lines of the rotational spectrum of HBr are 5.10 x 10^11 Hz apart in frequency. Find the…

A: The internuclear distance in the molecules can be expressed as the square root of the ratio of the…

Q: If a sound has a frequency of 35 hertz and a wavelength of 10 meters, then the speed of the sound…

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Q: A local AM radio station broadcasts at an energy of 5.93×10-31 kJ/photon. Calculate the frequency…

A: E = hν E= energy h= planks constant ν = freque

Q: A nanocrystallaine sample of CdSe emits an orange glow that has a wavelength of 570 nm. What is the…

A: Concept:  Light upon transmission have certain wavelength and the frequency. Using the wavelength or…

Q: Use this diagram to complete the table below. Which is the ground state? (pick one) How many excited…

A: Ground State is defined as the state having lowest energy and the states other than ground state are…

Q: Which type of electromagnetic radiation has a greater amount of energy, microwaves or IR? IR…

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Q: Which of the following frequencies corresponds to the highest ener O 9.12 x 1012-1 O 3.20 x 10%s1 O…

A: We know energy equation  E = h.v where, E is energy. h is Plank's constant v is frequency  so, we…

Q: The Rydberg constant for deuterium (*H) is 109707 cm'. What is the shortest wavelength in the…

A: Given: RH = 109797 cm-1 Shortest wavelength wave is emitted when electron jump from ∞ (infinity) to…

Q: -Schoology S Schoology 9 Schoology Imagine that someone is playing a flute to analyze sound waves.…

A: As we know energy formula in terms of frequency,  E= hv Where,  h- planks constant v- frequency…

Q: Which of the given transitions in an excited molecule does not lead to emission? Select one: a. From…

A: We know that: If the photon emission occurs between two states of the same spin state (e.g from S1…

Q: When a helium atim is bombarded, the atom rose into a higher energy state and then fell back to the…

A: Rydberg equation for calculating wavelength is given by, 1λ=RH×Z2×(1n12-1n22)RH=Rydberg constant =…

Q: 1s2 2s2 2p6 3s2 is the electronic configuration of Select one: O Magnesium O potassium O Calcium…

A: Given, Configuration, 1s2, 2s2,2p6,3s2

Q: Calculate the energy of a photon of electromagnetic radiation at the frequencie: 100.2 MHz (typical…

A: Given   Frequency: 100.2 MHz   we have to find the energy of the photon.

Q: Electronic Transitions are often described in terms of ninitial (where the electron starts out) and…

A: Firstly in question , they have asked in which case most energetic photon is emitted. so, it is…

Q: Gamma ray radiation has frequencies from 3.0×1019 to 3.0×1024 Hz, whereas the frequency region for…

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Q: Calculate the frequency of light in Hertz Hz = s-1  for light with a wavelength of 7.85 x 10-6…

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Q: What is the ground-state electronic configuration of a magnesium cation (Mg²*)? A) ls°, 2s², 2p° B)…

A: Given :-  Mg2+ (magnesium cation)  Cl- (chlorine anion)  To determine :-  Their electronic…

Q: What is the energy of a photon corresponding to microwave radiation of frequency 1.407 1010 /s?

A: The relationship between the energy of photon and frequency of photon is given by  E = hf where E =…

Q: A particular form of light is found to have a wavelength of 459 nm. Calculate the frequency of this…

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Q: Explain Frequency Factor?

A: The pre-exponential factor is known as the frequency factor. It represents the frequency of…

Q: wavelength of 735.0 nm  (c=2.998x108 m/s )   (1m = 109 nm) ( Your answer is in 1/s and  should…

A: we will use relation between frequency and wavelength

Q: n = 4 n = 3 n = 2 n = 1 Three transitions shown as arrows, n = 2 → n = 1, n = 3 n = 1, and n = 4 → n…

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Q: 1s2 2s2 2p6 3s2 is the electronic configuration of Select one: O Magnesium O Calcium O potassium O…

A: We are to find out the given electronic configuration belongs to which element  1s22s22p63s2

Q: Convert 7.64 MHz frequency into wavelength, in cm.

A: Please find the answer given below:

Q: determine The energy of a radio station with a frequency of 107.1 MHz. ( 7.10x10^26 J )

A: The formula to calculation of the energy of radio station with frequency as follows:

Q: What is the frequency (Hz) of electromagnetic radiation with wavelength 644nm (6.44 X 10^-7m)

A: Frequency ( v ) :-  The number of waves that passes through o point in one second is called…

Q: What types of transitions are usually observed in UV spectra?

A: The four types of transitions observed in UV spectra are,  •  σ   -----&gt;  σ*   transition  •  n…

Q: Longitudinal waves move parallel to the wave's motion. O True O False

A: The correct explanation is as :

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.