A particle oscillates at a frequency of 90 GHz (giga-herz). Find the wavelength of the oscillation. [Clue: 1 kHz = 1000 Hz; 1 MHz = 1000 kHz; 1 GHz = 1000 MHz]

Q: Determine the number of transitions for the phosphorus atom [15 electrons], from the ww ground…

A:

Q: What is frequency factor?

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

Q: A vibrating HI molecule may be treated as an oscillating H atom and a stationary I atom. By what…

A:

Q: Describe a black body radiator and its spectrum.

A: When a thermal electromagnetic radiation is placed around a body. The equilibrium is set between…

Q: What is the speed,  in m/s, of a wave with a wavelength of 456nm that has a frequency of 8.6…

A: Given,Wavelength, λ = 456 nmFrequency, ν = 8.6 × 1013 Hz = 8.6 × 1013 s-1   (1 Hz = 1 s-1)1 nm =…

Q: Define the term Frequency Factor?

A: Frequency Factor can be defined as follows,

Q: Calculate the limit of quantification in ppm, given that the limit of detection is 0.048 ppm. Report…

A: Given  Limit of detection ( LOD ) = 0.048ppm

Q: Sound waves, like light waves, can interfere with each other, giving maximum and minimum levels of…

A: a) Given information: Intensity of sound gets minimum from maximum when speaker one moved 0.16 m.…

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: The frequency in the problem is expressed as 101.1 MHz. Recall that in order to solve for the…

A: Since we know that  1MHz = 106 Hz  And the unit of frequency is Hz ke s-1

Q: A hydrogen atom is in the 5f state. Find its energy, orbital angular momentum, and possible…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: Solve for the wavelength in meters given a frequency of 101.1 MHz. i

A:

Q: References Use the References to access important values if needed for this question. A local AM…

A:

Q: For an electron in a certain one-dimensional box, the lowest observed transition frequency is 2.0 ´…

A: For an electron in a certain one-dimensional box, the length of the box is determined by using the…

Q: 86- 84- 64- 62- 4000 3500 3000 2500 2000 1500 1000 500 Wavenumbers (cm-1) %Transmittance 8 富 8…

A: Some frequencys of group functions.O-H Stretching → 3200 - 3500 cm-1                N-H → 3300 →3600…

Q: A baseball with a mass of 150g is moving at a velocity of 40 m/s (90mph). If the uncertainty in the…

A:

Q: The energy of a photon depends on its: a. Amplitude b. Pressure c. Temperature d. Speed e.…

A: The energy of a photon is given by the formula, E=hν where h is the plank's constant and v is the…

Q: 1. An AM station broadcasts rock music at "950 on your radio dial." Units for AM frequencies are…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 8. In the diagram below, the average percent transmission of light versus wavelength is profiled for…

A: Water are common materials that are very good at transmitting light. They are transparent because…

Q: Determine the missing values. Express in 3 SF If the number is too big/small, Express the following…

A:

Q: Which of the following equation represents an allowed transition in a pure rotational spectrum (in…

A:

Q: 1. Amelia's light saber has an ideal wavelength of 0.632 um, but she only has a device to measure…

A:

Q: The width of a spectral line of wavelength 300 nm is measured as 0.01 nm. What is the average time…

A:

Q: the

A: Wavelength = speed of light / ( frequency )  Wavelength = length of the box  So,  Length of the box…

Q: 2

A: Given,

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

A:

Q: Wavenumber (ν) is another way to describe light. Basically it tells us how many wavelengths are…

A: The relation between wavelength and frequency is given by, ν=cλν=frequency of radiationλ=wavelength…

Q: Does frequency or wavelength affect amplitude?

A: Let's begin with defining the terms first. Frequency is defined as the number of occurrences of an…

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: why do we need spindle cide in viscometer ?

A: By the help of Spindle (an immersed element) The Viscometer rotates a sensing element which…

Q: The definition of a meter is based on the helium-neon laser which emits photons with energy of 3.14…

A: Using the relation between energy and wavelength, the wavelength of helium neon laser is calculated…

Q: Determine the energy of a photon with a wavelength of 329 nm. (h = 6.626 x 10-34 J•s and c = 3.00 x…

A:

Q: What is the relationship between chemical shift in hertz and operating frequency?

A: Chemical shift is the ratio of shift downfield from TMS (HZ) to total spectrometer frequency.…

Q: The mass of the most common silicon atom is 4.646 * 10-26 kg, and the mass of the most common oxygen…

A: Solution- given- The mass of the most common silicon atom =4.646 × 10-26 kg,The mass of the most…

Q: Part C n = 5→n = 4 Express the frequency in inverse seconds. DA ΑΣφ ? V3 = 1 Part D n = 6—п — 5…

A: Calculate the frequency in terms of inverse second ------

Q: Can a case 1 image be larger than the object even though its magnification is always negative?…

A: The figure below shows the formation of image by a convex lens in case I.

Q: Kiko wants to determine the concentration of an unknown solution which produces a green solution.…

A: A question based on analytical process that is to be accomplished.

Q: Explain Frequency Factor?

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

Q: a. Which is higher in energy: electromagnetic radiation with wavenumber 100 cm−1 or with wavenumber…

A: For Part a)   Given:  wavenumber of 1st wave, λ-=100cm-1wavenumber of 2nd wave, λ-=2000cm-1we know…

Q: Calculate the frequency of light (in s also known as Hz) with a wavelength of (6.00x10^2) nm. Use a…

A:

Q: Infrared radiation from young stars can pass through the heavy dust clouds surrounding them,…

A:

Q: Which of the following combinations is allowed? A. n=2, ℓ =1, ml= -1, ms= +1/2  B. n=1, ℓ =1, ml=…

A: Given combinations are : A. n=2, ℓ =1, ml= -1, ms= +1/2  B. n=1, ℓ =1, ml= +1, ms= -1/2 C. n=3, ℓ…

Q: (1) Why don't we observe the transition from nz > n for the hydrogen atom in the line spectrum? Be…

A: Here, I was answered first two questions.

Q: If you had a sample which contained both copper ion and cobalt ion, what wavelength ranges would you…

A: Copper ion and cobalt ion are both transition metal ions.Most of the transition metals form colored…

Q: What is the frequency observed with a wavelengh of (4.0x10^-7) m? Answer with 2 significant figures…

A:

Q: A medium is any type of energy that can support a wave. O True O False

A: Mechanical waves pass through only matter.

Q: The IR and mass spectra of a compound are shown below. Suggest a possible structure for the…

A:

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.