Arrange these three types of electromagnetic radiation—visible light, X-rays, and microwaves—in order of increasing(a) wavelength. (b) frequency. (c) energy per photon.

Q: One of the radiographic devices used in a dentist's office emits an X-ray of wavelength 2.090 ×…

A: The frequency (v) of the given x-ray is calculated using equation (1) in which c is the speed of…

Q: 6.18 What is the wavelength (in nm) of radiation that has anenergy content of 2.13 × 103 kJ/mol? In…

A: The energy 'E' of a photon is given by Planck's relation: E=hν=hcλ   (1) h = Planck's constant ν =…

Q: Calculate the frequency of a photon with a wavelength of 343.5nm?

A:

Q: What is the wavelength of light with a frequency of 5.77 × 10 14 Hz?

A: Given ; The frequency of the light=5.77× 10 14 Hz or s-1 The speed of light=3×108m/s

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

A:

Q: What is the wavelength of a photon having a frequency of 54.1 THz?

A: We can use the following equation:  (Frequency)(Wavelength) = speed of light in a vacuum Wavelength…

Q: The microwaves used to heat food have a wavelength of 0.125 m. What is theenergy of one photon of…

A: Given: The wavelength of microwaves=0.125 m The expression used to calculate the energy of  one…

Q: What is the wavelength of microwave radiation whose frequency is 1.395 x 10 10/s?

A: Given Data:  microwave radiation Frequency = fmw=1.395 x 10 10/s?  Wavelength= ?

Q: The radiation given off by a sodium lamp, which is used in streetlights and darkrooms safelights,…

A: GIven: The wavelength of sodium lamp=589 nm 1 nm = 10-9 m So, wavelength, λ=589 x 10-9 m Frequency…

Q: What is the frequency of radiation whose wavelength is 0.86 nm?

A: Given the wavelength of radiation =0.86 nm =0.86×10-9 mwe are asked to calculate the frequency of…

Q: 2. What is the energy of a photon of X-ray radiation with a frequency of 7.49x1018 Hz?

A: •E = h.vE → energy.h → Plank,s constant.v → frequency.

Q: What is the energy of light with a wavelength of 5120 pm?

A: E= h C/λ GIVEN 152O pm

Q: What is the energy in kJ of a mole of photons associated with red light of wavelength 7.00 × 102 nm?

A: The energy of any photon is related to wavelength as, => E = hcλ where E = energy of each photon…

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: a. Gamma rays:

Q: Place the following types of electromagnetic radiation in orderof increasing frequencies: TV signal,…

A: The given electromagnetic radiations has to be arranged in increasing order of frequencies.

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: SOLUTION: Step 1: The electromagnetic waves of different frequency are called by different names…

Q: List the following three types of electromagnetic radiation-visible, gamma rays, and microwaves in…

A: A question based on electromagnetic radiation, which is to be accomplished.

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: Ultraviolet radiation: Ultraviolet rays have an approximate wavelength range of 10-7 to 10-8 m.

Q: What is the frequency (in MHz) of photons with the energy of 39.4 kJ/mol?

A:

Q: Give an approximate range of wavelengths for type of electromagnetic radiation and summarize the…

A: Electromagnetic radiations are classified based on their frequency ν or their wavelength λ = c/ ν.

Q: What is the wavelength in nanometers of photons with an energy of 50.8 kJ/mol?

A:

Q: 1. Calculate the wavelength and energy of a photon of radiation with frequency of 2.85x10'² s'.

A: Given, Frequency of the radiation (v)= 2.85 × 1012 s-1 Wavelength of the radiation (λ) = ? Energy of…

Q: What is the wavelength of radiation that has a frequency of 2.10 x 1014 s-1?

A: To calculate wavelength of radiation, use the formula : f = c/λ λ=c/f         --------(1) where , c…

Q: 2. Arrange the following electromagnetic radiation in order of their increasing energy. Radio,…

A: we are to arrange given electromagnetic radiation in increasing order of energy. Radio wave, UV,…

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

A:

Q: What is the wavelength (in meters) of radiation whose energy is 3.40 x 1019    Joules/sec?

A: The relation between energy and wavelength of a radiation is given by Plank-Einstein’s relation,…

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

A:

Q: An electron in a hydrogen atom in the level n 5 undergoes a transition to level n 3. What is the…

A: We have to tell which option is correct by finding value of wavelength for transition from n = 5 to…

Q: What is the wavelength of a photon if the energy is 7.27x10-19J?

A: The relationship between wavelength and energy is given as:

Q: basic principle of absorption of radiation in the visible region

A: Answer - Absorption of radiation -  Absorption of electromagnetic radiation is how matter…

Q: What is the frequency of ultraviolet light with a wavelength of 301 nm?

A: Wavelength = 301 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 frequency of light with a wavelength of 0.440 um?

A: • The values provided in the question are:-  i) Wavelength of a light, λ = 0.440 μm    Since, 1 μm…

Q: 4. How are X-Rays generated, what are characteristic X-Rays and Bremsstrahlung.

A: X-rays are one type of radiation called electromagnetic waves . X-ray imaging creates pictures of…

Q: List the following there types of electromagnetic radiation-visible, gamma rays, and microwaves in…

A: The radiation which has both electric and magnetic fields that are travelling perpendicular to each…

Q: What is the energy of a photon of light with a wavelength of 2.00cm?

A: Given that,

Q: What is the wavelength in micrometers of radiation that has a frequency of 4.00x1014 Hz?

A: The frequency of the radiation is = 4.00x1014 Hz The wavelength in micrometers of radiation is =?

Q: What is the energy of a wavelength of light of 510 nm?

A:

Q: What is the frequency of ultraviolet light with a wavelength of 163 nm?

A: Since  c / λ = f  where c = speed of light = 3 X 108 m/s λ = wavelength of light in m = frequency in…

Q: One of the radiographic devices used in a dentist's office emits an X-ray of wavelength 2.109 ✕…

A:

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 total energy (in kJ) of 0.6207 moles of photons that have a wavelength of 626.4 nm?

A:

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

A:

Q: Tell about the sources of radiation and their wavelength ranges used in spectroscopic measurements.

A: The entire range of wavelengths of electromagnetic radiation is called the electromagnetic spectrum.…

Q: What is the wavelength of radiation in your microwave oven, whose frequency is 2.45 GHz?

A: Wavelength , λ = cν                           = 3 x 108 m/s2.45 x 106 s-1                          =…

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.