(A) What is the wave length (in nanometers) of light having a frequency of 3.6 x 1013 Hz?  (B) what is the frequency (in hertz) of light having a wavelength of 456 nm? (c) what is the frequency of light having a wave length of 147 nm?  (d) what is the wave length (in meters) of radiation having a frequency of 9.64 x 107 Hz? (this is the type of radiation used by FM radio stations)

Q: 4. If the frequency of light is 2.15 x 10" kHz, what is the wavelength (in nm) and what type of…

A: The relation between frequency and wavelength is given by the relation:…

Q: What is the wavelength of the wave with a frequency of 3 x 10° Hz?

A:

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: Concept: The energy of the photon is equal to the sum of the thresold energy and kinetic energy of…

Q: 1a) What is the wavelength of a photon of light (in nm) whose frequency is 3.74 x 10^14Hz? 1b)…

A:

Q: 1. What is the energy of a photon of 8.70 x 106 micrometers?

A:

Q: 1. What would be the speed of a proton (mass = 1.673 x 102" g) if it had the same wavelength as a…

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

Q: What is the de Broglie wavelength (in nanometers) associated with a 2.70-g Ping-Pong ball traveling…

A: Convert the unit of velocity and mass: 1 mile=1609.34 m1 hr=3600 sVelocity,v =16.7 mph=16.7…

Q: What are the basic SI units for (a) the wavelength of light,(b) the frequency of light, (c) the…

A: Wavelength of light- Wavelength of light is distance from one trough to another trough or one…

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: Given: Wavelength of photon = 45.5 nm Threshold energy = 8.76×10-19 J

Q: What is the wavelength of light if its frequency is 1.009 x 106 Hz? Where: c = λν and c = 3 x…

A:

Q: The energy density of starlight in interstellar space is 10–15 J/m3. If the average wavelength of…

A: The number of joules per photon is calculated as,

Q: AM radio stations broadcast at frequencies between 530 kHz and 1700 kHz. (1 kHz = 10°/s.) For a…

A:

Q: If human height were quantized in 1-foot increments, whatwould happen to the height of a child as…

A:

Q: If the frequency of a photon is 6.61x10^15 HZ, what is its wavelength in nanometers?

A: Given Frequency of photon = 6.61 × 1015 Hz Conversion used 10-9 m = 1nm

Q: Calculate the wavelength, in nanometers, of light absorbed by an electron in an atom of hydrogen as…

A: In this question, we want to determine the value of wavelength in nm unit.  How we can calculate the…

Q: If 1.88 × 10¹⁸ photon falls on the cm² area of ​​the radiation detector exposed to light from a…

A:

Q: If an electron were to move from n=4 to n=2 and produce light with a wavelength of 495 nm, what is…

A: Given,Wavelength in nanometers = 495 nm.Conversion of nanometers (nm) to meters (m) can be done by…

Q: The wavelength is 1.6210−^14m. What is the wavelength in femtometers?

A: Given :- wavelength = 1.62 × 10-14 m  To calculate :- wavelength in femtometers.  1 femtometer =…

Q: Visible light falls into wavelength ranges of 400-700 nm, for which 1 m =1 × 10º nm. The energy and…

A: Given : Wavelength of photon = 477.8 nm Since 1 nm = 10-9 m Hence wavelength of photon in m = 477.8…

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: The energy of photon used is given by  => Ephoton = hcλ where λ = wavelength of photon in m =…

Q: that

A: Dear student I have given answer to your question in the image format.

Q: 1. What is the importance of understanding the role of quantum numbers in chemistry?

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

Q: In Einstein's photoelectric experiment, the kinetic energy of an electron displaced from a metal by…

A:

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A:

Q: what is the wavelength of radiation having a frequency of 2.45*10^9 Hz?

A:

Q: What is the wavelength of an electromagnetic wave whose frequency is 4.08x10^6Hz?

A: Given, Frequency, ν = 4.08 × 106  Hz = 4.08 × 106 s-1   (1 Hz = 1 s-1) Wavelength, λ = ?

Q: 1a) What is the wavelength of a photon of light (in nm) whose frequency is 3.74 x 10^14 Hz?…

A:

Q: 2. Determine the energy (in Joules) of light with a frequency of 4.5 x 1010 Hertz. What region of…

A:

Q: What is the wavelength of electromagnetic radiation, which corresponds to a frequency of 3.68 × 108…

A:

Q: A radio wave has a frequency of 3.8x10^10Hz. What is the en-ergy (in J) of one photon of this…

A:

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: Given, Work function of lead, threshold energy, Φ = 6.81 × 10-19 J Wavelength of light, λ = 51.5 nm…

Q: What is the frequency of electromagnetic radiation with a wavelength of 420 nm?

A: Given, Note: 1 nm = 10-9 m Wavelength of the electromagnetic radiation (λ) = 420 nm = 420 × 10-9 m…

Q: What is the wavelength (in nanometers) of light having a frequency of 8.6 X 1013 Hz? (pnt)

A: Data given: frequency=8.6×1013 Hz To find: Wavelength

Q: Light in the infrared portion of the electromagnetic spectrum excites vibrations of certain…

A: Given: power = 1000 mW wavelength = 808 nm volume of water = 50.0 mL initial temperature = 22.0 oC…

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: Given : Threshold energy of lead = 6.81 X 10-19 J Wavelength of light used = 74.7 nm = 74.7 X 10-9 m…

Q: 4.3 x 1018 photons of 525 nm are collected over a period of 2.5 hours. Calculate how many joules of…

A: The energy of the photon is quantized. According to the Plank quantum theory the energy of the…

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: Given : Threshold energy of metal, T = 9.04 X 10-19 J And wavelength of light or photon used = 45.5…

Q: If the energy of a photon is 7.02x10^-19 J, what is its wavelength in nanometers?

A: The given energy of the photon (E) = 7.02×10-19 J Wavelength (λ) = ?

Q: How many photons are contained in a beam of light of wavelength 575 nm that contains 51.8 J of…

A:

Q: Visible light falls into wavelength ranges of 400-700 nm, for which 1 m = 1 x 10° nm. The energy and…

A: Given: The wavelength of the visible light photon, λ = 447.3 nm = 447.3×10-9 m Planck's constant, h…

Q: Q29 A microwave oven uses electromagnetic waves at a wavelength of 2.0 x 10*¹ cm (centi-meter) to…

A:

Q: 2. A laser pointer used in the classroom emits light at 6550 A, at a power of 4.00 mW. (One watt is…

A: Energy of a photon =hcλWhere, h=Planck's constant                = 6.626×10-34 J.S             C =…

Q: In Einstein's photoelectric experiment, the kinetic energy of an electron displaced from a metal by…

A: Photoelectric effect: A phenomenon in which electrons are ejected from or within a surface when it…

Q: What is the wavelength in (nm) of light with a frequency of 7.3 x 1014 Hz?

A: We have given that f = 7.3 × 1014Hz  f = frequency

Q: What is the wavelength of electromagnetic radiation, which corresponds to a frequency of 3.37 x 1013…

A:

Q: what would be the speed (v) of the dislodged electron in meters per second?

A: Concept: To calculate the kinetic energy of the dislodged electron first of all we calculate the…

Q: What is the wavelength (in nanometers) of electromagnetic radiation that has an energy of 4.71…

A: Given  Energy ( E ) = 4.71 × 10-19 Joule  Wavelength ( λ ) =  ?

Q: If an electron were to move from n=4 to n=2 and produce light with a wavelength of 580 nm, what is…

A: Conversion factor is a formula which defines the relation between one set of units of a particular…

Q: 9.966×106 m What is the wavelength of this radiation in miles?

A: 1 meter =0.000621 mile

Q: which has a threshold energy of 7.43 × 10⁻¹⁹ J, and ultraviolet light of wavelength 45.5 nm, what…

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.